72167004

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1049}}^1$

素因数の和:1089

約数の個数: 144

約数和(自身を含む): 234612000

約数和(自身を除く): 162444996

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, 1049, 1092, 1274, 1323, 1404, 1638, 1764, 1911, 2098, 2457, 2548, 2646, 3147, 3276, 3822, 4196, 4914, 5292, 5733, 6294, 7343, 7644, 9441, 9828, 11466, 12588, 13637, 14686, 17199, 18882, 22029, 22932, 27274, 28323, 29372, 34398, 37764, 40911, 44058, 51401, 54548, 56646, 66087, 68796, 81822, 88116, 95459, 102802, 113292, 122733, 132174, 154203, 163644, 190918, 198261, 205604, 245466, 264348, 286377, 308406, 368199, 381836, 396522, 462609, 490932, 572754, 616812, 668213, 736398, 793044, 859131, 925218, 1145508, 1336426, 1387827, 1472796, 1718262, 1850436, 2004639, 2577393, 2672852, 2775654, 3436524, 4009278, 5154786, 5551308, 6013917, 8018556, 10309572, 12027834, 18041751, 24055668, 36083502, 72167004]

約数ペア:

[(1, 72167004), (2, 36083502), (3, 24055668), (4, 18041751), (6, 12027834), (7, 10309572), (9, 8018556), (12, 6013917), (13, 5551308), (14, 5154786), (18, 4009278), (21, 3436524), (26, 2775654), (27, 2672852), (28, 2577393), (36, 2004639), (39, 1850436), (42, 1718262), (49, 1472796), (52, 1387827), (54, 1336426), (63, 1145508), (78, 925218), (84, 859131), (91, 793044), (98, 736398), (108, 668213), (117, 616812), (126, 572754), (147, 490932), (156, 462609), (182, 396522), (189, 381836), (196, 368199), (234, 308406), (252, 286377), (273, 264348), (294, 245466), (351, 205604), (364, 198261), (378, 190918), (441, 163644), (468, 154203), (546, 132174), (588, 122733), (637, 113292), (702, 102802), (756, 95459), (819, 88116), (882, 81822), (1049, 68796), (1092, 66087), (1274, 56646), (1323, 54548), (1404, 51401), (1638, 44058), (1764, 40911), (1911, 37764), (2098, 34398), (2457, 29372), (2548, 28323), (2646, 27274), (3147, 22932), (3276, 22029), (3822, 18882), (4196, 17199), (4914, 14686), (5292, 13637), (5733, 12588), (6294, 11466), (7343, 9828), (7644, 9441)]