72615894414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1\times {\mathrm{51257}}^1$

素因数の和:51737

約数の個数: 64

約数和(自身を含む): 168290265600

約数和(自身を除く): 95674371186

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 379, 534, 623, 758, 1137, 1246, 1869, 2274, 2653, 3738, 5306, 7959, 15918, 33731, 51257, 67462, 101193, 102514, 153771, 202386, 236117, 307542, 358799, 472234, 708351, 717598, 1076397, 1416702, 2152794, 4561873, 9123746, 13685619, 19426403, 27371238, 31933111, 38852806, 58279209, 63866222, 95799333, 116558418, 135984821, 191598666, 271969642, 407954463, 815908926, 1728949867, 3457899734, 5186849601, 10373699202, 12102649069, 24205298138, 36307947207, 72615894414]

約数ペア:

[(1, 72615894414), (2, 36307947207), (3, 24205298138), (6, 12102649069), (7, 10373699202), (14, 5186849601), (21, 3457899734), (42, 1728949867), (89, 815908926), (178, 407954463), (267, 271969642), (379, 191598666), (534, 135984821), (623, 116558418), (758, 95799333), (1137, 63866222), (1246, 58279209), (1869, 38852806), (2274, 31933111), (2653, 27371238), (3738, 19426403), (5306, 13685619), (7959, 9123746), (15918, 4561873), (33731, 2152794), (51257, 1416702), (67462, 1076397), (101193, 717598), (102514, 708351), (153771, 472234), (202386, 358799), (236117, 307542)]