64737036

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{941}}^1$

素因数の和:981

約数の個数: 144

約数和(自身を含む): 210480480

約数和(自身を除く): 145743444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 273, 294, 351, 364, 378, 441, 468, 546, 588, 637, 702, 756, 819, 882, 941, 1092, 1274, 1323, 1404, 1638, 1764, 1882, 1911, 2457, 2548, 2646, 2823, 3276, 3764, 3822, 4914, 5292, 5646, 5733, 6587, 7644, 8469, 9828, 11292, 11466, 12233, 13174, 16938, 17199, 19761, 22932, 24466, 25407, 26348, 33876, 34398, 36699, 39522, 46109, 48932, 50814, 59283, 68796, 73398, 79044, 85631, 92218, 101628, 110097, 118566, 138327, 146796, 171262, 177849, 184436, 220194, 237132, 256893, 276654, 330291, 342524, 355698, 414981, 440388, 513786, 553308, 599417, 660582, 711396, 770679, 829962, 1027572, 1198834, 1244943, 1321164, 1541358, 1659924, 1798251, 2312037, 2397668, 2489886, 3082716, 3596502, 4624074, 4979772, 5394753, 7193004, 9248148, 10789506, 16184259, 21579012, 32368518, 64737036]

約数ペア:

[(1, 64737036), (2, 32368518), (3, 21579012), (4, 16184259), (6, 10789506), (7, 9248148), (9, 7193004), (12, 5394753), (13, 4979772), (14, 4624074), (18, 3596502), (21, 3082716), (26, 2489886), (27, 2397668), (28, 2312037), (36, 1798251), (39, 1659924), (42, 1541358), (49, 1321164), (52, 1244943), (54, 1198834), (63, 1027572), (78, 829962), (84, 770679), (91, 711396), (98, 660582), (108, 599417), (117, 553308), (126, 513786), (147, 440388), (156, 414981), (182, 355698), (189, 342524), (196, 330291), (234, 276654), (252, 256893), (273, 237132), (294, 220194), (351, 184436), (364, 177849), (378, 171262), (441, 146796), (468, 138327), (546, 118566), (588, 110097), (637, 101628), (702, 92218), (756, 85631), (819, 79044), (882, 73398), (941, 68796), (1092, 59283), (1274, 50814), (1323, 48932), (1404, 46109), (1638, 39522), (1764, 36699), (1882, 34398), (1911, 33876), (2457, 26348), (2548, 25407), (2646, 24466), (2823, 22932), (3276, 19761), (3764, 17199), (3822, 16938), (4914, 13174), (5292, 12233), (5646, 11466), (5733, 11292), (6587, 9828), (7644, 8469)]