71360974076

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^2\times {\mathrm{12757}}^1$

素因数の和:12963

約数の個数: 72

約数和(自身を含む): 149455377120

約数和(自身を除く): 78094403044

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 83, 116, 166, 203, 332, 406, 581, 812, 1162, 2324, 2407, 4814, 6889, 9628, 12757, 13778, 16849, 25514, 27556, 33698, 48223, 51028, 67396, 89299, 96446, 178598, 192892, 199781, 357196, 369953, 399562, 739906, 799124, 1058831, 1398467, 1479812, 2117662, 2589671, 2796934, 4235324, 5179342, 5593868, 7411817, 10358684, 14823634, 29647268, 30706099, 61412198, 87882973, 122824396, 175765946, 214942693, 351531892, 429885386, 615180811, 859770772, 1230361622, 2460723244, 2548606217, 5097212434, 10194424868, 17840243519, 35680487038, 71360974076]

約数ペア:

[(1, 71360974076), (2, 35680487038), (4, 17840243519), (7, 10194424868), (14, 5097212434), (28, 2548606217), (29, 2460723244), (58, 1230361622), (83, 859770772), (116, 615180811), (166, 429885386), (203, 351531892), (332, 214942693), (406, 175765946), (581, 122824396), (812, 87882973), (1162, 61412198), (2324, 30706099), (2407, 29647268), (4814, 14823634), (6889, 10358684), (9628, 7411817), (12757, 5593868), (13778, 5179342), (16849, 4235324), (25514, 2796934), (27556, 2589671), (33698, 2117662), (48223, 1479812), (51028, 1398467), (67396, 1058831), (89299, 799124), (96446, 739906), (178598, 399562), (192892, 369953), (199781, 357196)]