72519876

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14087}}^1$

素因数の和:14121

約数の個数: 72

約数和(自身を含む): 215377344

約数和(自身を除く): 142857468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 14087, 28174, 42261, 56348, 84522, 126783, 154957, 169044, 183131, 253566, 309914, 366262, 464871, 507132, 549393, 619828, 732524, 929742, 1098786, 1394613, 1648179, 1859484, 2014441, 2197572, 2789226, 3296358, 4028882, 5578452, 6043323, 6592716, 8057764, 12086646, 18129969, 24173292, 36259938, 72519876]

約数ペア:

[(1, 72519876), (2, 36259938), (3, 24173292), (4, 18129969), (6, 12086646), (9, 8057764), (11, 6592716), (12, 6043323), (13, 5578452), (18, 4028882), (22, 3296358), (26, 2789226), (33, 2197572), (36, 2014441), (39, 1859484), (44, 1648179), (52, 1394613), (66, 1098786), (78, 929742), (99, 732524), (117, 619828), (132, 549393), (143, 507132), (156, 464871), (198, 366262), (234, 309914), (286, 253566), (396, 183131), (429, 169044), (468, 154957), (572, 126783), (858, 84522), (1287, 56348), (1716, 42261), (2574, 28174), (5148, 14087)]