74372004

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:367

約数の個数: 144

約数和(自身を含む): 231504000

約数和(自身を除く): 157131996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 317, 342, 343, 399, 441, 532, 588, 634, 684, 686, 798, 882, 931, 951, 1029, 1197, 1268, 1372, 1596, 1764, 1862, 1902, 2058, 2219, 2394, 2793, 2853, 3087, 3724, 3804, 4116, 4438, 4788, 5586, 5706, 6023, 6174, 6517, 6657, 8379, 8876, 11172, 11412, 12046, 12348, 13034, 13314, 15533, 16758, 18069, 19551, 19971, 24092, 26068, 26628, 31066, 33516, 36138, 39102, 39942, 42161, 46599, 54207, 58653, 62132, 72276, 78204, 79884, 84322, 93198, 108414, 108731, 117306, 126483, 139797, 168644, 186396, 216828, 217462, 234612, 252966, 279594, 295127, 326193, 379449, 434924, 505932, 559188, 590254, 652386, 758898, 885381, 978579, 1180508, 1304772, 1517796, 1770762, 1957158, 2065889, 2656143, 3541524, 3914316, 4131778, 5312286, 6197667, 8263556, 10624572, 12395334, 18593001, 24790668, 37186002, 74372004]

約数ペア:

[(1, 74372004), (2, 37186002), (3, 24790668), (4, 18593001), (6, 12395334), (7, 10624572), (9, 8263556), (12, 6197667), (14, 5312286), (18, 4131778), (19, 3914316), (21, 3541524), (28, 2656143), (36, 2065889), (38, 1957158), (42, 1770762), (49, 1517796), (57, 1304772), (63, 1180508), (76, 978579), (84, 885381), (98, 758898), (114, 652386), (126, 590254), (133, 559188), (147, 505932), (171, 434924), (196, 379449), (228, 326193), (252, 295127), (266, 279594), (294, 252966), (317, 234612), (342, 217462), (343, 216828), (399, 186396), (441, 168644), (532, 139797), (588, 126483), (634, 117306), (684, 108731), (686, 108414), (798, 93198), (882, 84322), (931, 79884), (951, 78204), (1029, 72276), (1197, 62132), (1268, 58653), (1372, 54207), (1596, 46599), (1764, 42161), (1862, 39942), (1902, 39102), (2058, 36138), (2219, 33516), (2394, 31066), (2793, 26628), (2853, 26068), (3087, 24092), (3724, 19971), (3804, 19551), (4116, 18069), (4438, 16758), (4788, 15533), (5586, 13314), (5706, 13034), (6023, 12348), (6174, 12046), (6517, 11412), (6657, 11172), (8379, 8876)]