65462752

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1607}}^1$

素因数の和:1703

約数の個数: 48

約数和(自身を含む): 137773440

約数和(自身を除く): 72310688

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 67, 76, 134, 152, 268, 304, 536, 608, 1072, 1273, 1607, 2144, 2546, 3214, 5092, 6428, 10184, 12856, 20368, 25712, 30533, 40736, 51424, 61066, 107669, 122132, 215338, 244264, 430676, 488528, 861352, 977056, 1722704, 2045711, 3445408, 4091422, 8182844, 16365688, 32731376, 65462752]

約数ペア:

[(1, 65462752), (2, 32731376), (4, 16365688), (8, 8182844), (16, 4091422), (19, 3445408), (32, 2045711), (38, 1722704), (67, 977056), (76, 861352), (134, 488528), (152, 430676), (268, 244264), (304, 215338), (536, 122132), (608, 107669), (1072, 61066), (1273, 51424), (1607, 40736), (2144, 30533), (2546, 25712), (3214, 20368), (5092, 12856), (6428, 10184)]