72939636

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{179}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 241920000

約数和(自身を除く): 168980364

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 84, 98, 99, 108, 126, 132, 147, 154, 179, 189, 196, 198, 231, 252, 294, 297, 308, 343, 358, 378, 396, 441, 462, 537, 539, 588, 594, 686, 693, 716, 756, 882, 924, 1029, 1074, 1078, 1188, 1253, 1323, 1372, 1386, 1611, 1617, 1764, 1969, 2058, 2079, 2148, 2156, 2506, 2646, 2772, 3087, 3222, 3234, 3759, 3773, 3938, 4116, 4158, 4833, 4851, 5012, 5292, 5907, 6174, 6444, 6468, 7518, 7546, 7876, 8316, 8771, 9261, 9666, 9702, 11277, 11319, 11814, 12348, 13783, 14553, 15036, 15092, 17542, 17721, 18522, 19332, 19404, 22554, 22638, 23628, 26313, 27566, 29106, 33831, 33957, 35084, 35442, 37044, 41349, 45108, 45276, 52626, 53163, 55132, 58212, 61397, 67662, 67914, 70884, 78939, 82698, 96481, 101871, 105252, 106326, 122794, 124047, 135324, 135828, 157878, 165396, 184191, 192962, 203742, 212652, 236817, 245588, 248094, 289443, 315756, 368382, 372141, 385924, 407484, 473634, 496188, 552573, 578886, 675367, 736764, 744282, 868329, 947268, 1105146, 1157772, 1350734, 1488564, 1657719, 1736658, 2026101, 2210292, 2604987, 2701468, 3315438, 3473316, 4052202, 5209974, 6078303, 6630876, 8104404, 10419948, 12156606, 18234909, 24313212, 36469818, 72939636]

約数ペア:

[(1, 72939636), (2, 36469818), (3, 24313212), (4, 18234909), (6, 12156606), (7, 10419948), (9, 8104404), (11, 6630876), (12, 6078303), (14, 5209974), (18, 4052202), (21, 3473316), (22, 3315438), (27, 2701468), (28, 2604987), (33, 2210292), (36, 2026101), (42, 1736658), (44, 1657719), (49, 1488564), (54, 1350734), (63, 1157772), (66, 1105146), (77, 947268), (84, 868329), (98, 744282), (99, 736764), (108, 675367), (126, 578886), (132, 552573), (147, 496188), (154, 473634), (179, 407484), (189, 385924), (196, 372141), (198, 368382), (231, 315756), (252, 289443), (294, 248094), (297, 245588), (308, 236817), (343, 212652), (358, 203742), (378, 192962), (396, 184191), (441, 165396), (462, 157878), (537, 135828), (539, 135324), (588, 124047), (594, 122794), (686, 106326), (693, 105252), (716, 101871), (756, 96481), (882, 82698), (924, 78939), (1029, 70884), (1074, 67914), (1078, 67662), (1188, 61397), (1253, 58212), (1323, 55132), (1372, 53163), (1386, 52626), (1611, 45276), (1617, 45108), (1764, 41349), (1969, 37044), (2058, 35442), (2079, 35084), (2148, 33957), (2156, 33831), (2506, 29106), (2646, 27566), (2772, 26313), (3087, 23628), (3222, 22638), (3234, 22554), (3759, 19404), (3773, 19332), (3938, 18522), (4116, 17721), (4158, 17542), (4833, 15092), (4851, 15036), (5012, 14553), (5292, 13783), (5907, 12348), (6174, 11814), (6444, 11319), (6468, 11277), (7518, 9702), (7546, 9666), (7876, 9261), (8316, 8771)]