65960752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:386

約数の個数: 80

約数和(自身を含む): 151990272

約数和(自身を除く): 86029520

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 127, 143, 176, 208, 227, 254, 286, 454, 508, 572, 908, 1016, 1144, 1397, 1651, 1816, 2032, 2288, 2497, 2794, 2951, 3302, 3632, 4994, 5588, 5902, 6604, 9988, 11176, 11804, 13208, 18161, 19976, 22352, 23608, 26416, 28829, 32461, 36322, 39952, 47216, 57658, 64922, 72644, 115316, 129844, 145288, 230632, 259688, 290576, 317119, 374777, 461264, 519376, 634238, 749554, 1268476, 1499108, 2536952, 2998216, 4122547, 5073904, 5996432, 8245094, 16490188, 32980376, 65960752]

約数ペア:

[(1, 65960752), (2, 32980376), (4, 16490188), (8, 8245094), (11, 5996432), (13, 5073904), (16, 4122547), (22, 2998216), (26, 2536952), (44, 1499108), (52, 1268476), (88, 749554), (104, 634238), (127, 519376), (143, 461264), (176, 374777), (208, 317119), (227, 290576), (254, 259688), (286, 230632), (454, 145288), (508, 129844), (572, 115316), (908, 72644), (1016, 64922), (1144, 57658), (1397, 47216), (1651, 39952), (1816, 36322), (2032, 32461), (2288, 28829), (2497, 26416), (2794, 23608), (2951, 22352), (3302, 19976), (3632, 18161), (4994, 13208), (5588, 11804), (5902, 11176), (6604, 9988)]