71301973078

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{739}}^1\times {\mathrm{2749}}^1$

素因数の和:3629

約数の個数: 64

約数和(自身を含む): 128937600000

約数和(自身を除く): 57635626922

約数列:

[1, 2, 7, 14, 23, 46, 109, 161, 218, 322, 739, 763, 1478, 1526, 2507, 2749, 5014, 5173, 5498, 10346, 16997, 17549, 19243, 33994, 35098, 38486, 63227, 80551, 118979, 126454, 161102, 237958, 299641, 442589, 563857, 599282, 885178, 1127714, 1852673, 2031511, 2097487, 3705346, 4063022, 4194974, 6891743, 12968711, 13783486, 14220577, 25937422, 28441154, 46724753, 48242201, 93449506, 96484402, 221434699, 327073271, 442869398, 654146542, 1550042893, 3100085786, 5092998077, 10185996154, 35650986539, 71301973078]

約数ペア:

[(1, 71301973078), (2, 35650986539), (7, 10185996154), (14, 5092998077), (23, 3100085786), (46, 1550042893), (109, 654146542), (161, 442869398), (218, 327073271), (322, 221434699), (739, 96484402), (763, 93449506), (1478, 48242201), (1526, 46724753), (2507, 28441154), (2749, 25937422), (5014, 14220577), (5173, 13783486), (5498, 12968711), (10346, 6891743), (16997, 4194974), (17549, 4063022), (19243, 3705346), (33994, 2097487), (35098, 2031511), (38486, 1852673), (63227, 1127714), (80551, 885178), (118979, 599282), (126454, 563857), (161102, 442589), (237958, 299641)]