61572522896

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1\times {\mathrm{4957}}^1$

素因数の和:5392

約数の個数: 80

約数和(自身を含む): 125122467840

約数和(自身を除く): 63549944944

約数列:

[1, 2, 4, 8, 16, 31, 62, 79, 124, 158, 248, 316, 317, 496, 632, 634, 1264, 1268, 2449, 2536, 4898, 4957, 5072, 9796, 9827, 9914, 19592, 19654, 19828, 25043, 39184, 39308, 39656, 50086, 78616, 79312, 100172, 153667, 157232, 200344, 307334, 391603, 400688, 614668, 776333, 783206, 1229336, 1552666, 1566412, 1571369, 2458672, 3105332, 3132824, 3142738, 6210664, 6265648, 6285476, 12139693, 12421328, 12570952, 24279386, 25141904, 48558772, 48712439, 97117544, 97424878, 124138151, 194235088, 194849756, 248276302, 389699512, 496552604, 779399024, 993105208, 1986210416, 3848282681, 7696565362, 15393130724, 30786261448, 61572522896]

約数ペア:

[(1, 61572522896), (2, 30786261448), (4, 15393130724), (8, 7696565362), (16, 3848282681), (31, 1986210416), (62, 993105208), (79, 779399024), (124, 496552604), (158, 389699512), (248, 248276302), (316, 194849756), (317, 194235088), (496, 124138151), (632, 97424878), (634, 97117544), (1264, 48712439), (1268, 48558772), (2449, 25141904), (2536, 24279386), (4898, 12570952), (4957, 12421328), (5072, 12139693), (9796, 6285476), (9827, 6265648), (9914, 6210664), (19592, 3142738), (19654, 3132824), (19828, 3105332), (25043, 2458672), (39184, 1571369), (39308, 1566412), (39656, 1552666), (50086, 1229336), (78616, 783206), (79312, 776333), (100172, 614668), (153667, 400688), (157232, 391603), (200344, 307334)]