72119476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2137}}^1$

素因数の和:2224

約数の個数: 48

約数和(自身を含む): 150857280

約数和(自身を除く): 78737804

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 59, 118, 143, 236, 286, 572, 649, 767, 1298, 1534, 2137, 2596, 3068, 4274, 8437, 8548, 16874, 23507, 27781, 33748, 47014, 55562, 94028, 111124, 126083, 252166, 305591, 504332, 611182, 1222364, 1386913, 1639079, 2773826, 3278158, 5547652, 6556316, 18029869, 36059738, 72119476]

約数ペア:

[(1, 72119476), (2, 36059738), (4, 18029869), (11, 6556316), (13, 5547652), (22, 3278158), (26, 2773826), (44, 1639079), (52, 1386913), (59, 1222364), (118, 611182), (143, 504332), (236, 305591), (286, 252166), (572, 126083), (649, 111124), (767, 94028), (1298, 55562), (1534, 47014), (2137, 33748), (2596, 27781), (3068, 23507), (4274, 16874), (8437, 8548)]