72127027728

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13151}}^1\times {\mathrm{5441}}^1$

素因数の和:18613

約数の個数: 120

約数和(自身を含む): 230751945216

約数和(自身を除く): 158624917488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 5441, 10882, 13151, 16323, 21764, 26302, 32646, 38087, 39453, 43528, 48969, 52604, 65292, 76174, 78906, 87056, 92057, 97938, 105208, 114261, 118359, 130584, 152348, 157812, 184114, 195876, 210416, 228522, 236718, 261168, 276171, 304696, 315624, 342783, 368228, 391752, 457044, 473436, 552342, 609392, 631248, 685566, 736456, 783504, 828513, 914088, 946872, 1104684, 1371132, 1472912, 1657026, 1828176, 1893744, 2209368, 2742264, 3314052, 4418736, 5484528, 6628104, 13256208, 71554591, 143109182, 214663773, 286218364, 429327546, 500882137, 572436728, 643991319, 858655092, 1001764274, 1144873456, 1287982638, 1502646411, 1717310184, 2003528548, 2575965276, 3005292822, 3434620368, 4007057096, 4507939233, 5151930552, 6010585644, 8014114192, 9015878466, 10303861104, 12021171288, 18031756932, 24042342576, 36063513864, 72127027728]

約数ペア:

[(1, 72127027728), (2, 36063513864), (3, 24042342576), (4, 18031756932), (6, 12021171288), (7, 10303861104), (8, 9015878466), (9, 8014114192), (12, 6010585644), (14, 5151930552), (16, 4507939233), (18, 4007057096), (21, 3434620368), (24, 3005292822), (28, 2575965276), (36, 2003528548), (42, 1717310184), (48, 1502646411), (56, 1287982638), (63, 1144873456), (72, 1001764274), (84, 858655092), (112, 643991319), (126, 572436728), (144, 500882137), (168, 429327546), (252, 286218364), (336, 214663773), (504, 143109182), (1008, 71554591), (5441, 13256208), (10882, 6628104), (13151, 5484528), (16323, 4418736), (21764, 3314052), (26302, 2742264), (32646, 2209368), (38087, 1893744), (39453, 1828176), (43528, 1657026), (48969, 1472912), (52604, 1371132), (65292, 1104684), (76174, 946872), (78906, 914088), (87056, 828513), (92057, 783504), (97938, 736456), (105208, 685566), (114261, 631248), (118359, 609392), (130584, 552342), (152348, 473436), (157812, 457044), (184114, 391752), (195876, 368228), (210416, 342783), (228522, 315624), (236718, 304696), (261168, 276171)]