77572064

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 157017168

約数和(自身を除く): 79445104

約数列:

[1, 2, 4, 8, 16, 32, 67, 97, 134, 194, 268, 373, 388, 536, 746, 776, 1072, 1492, 1552, 2144, 2984, 3104, 5968, 6499, 11936, 12998, 24991, 25996, 36181, 49982, 51992, 72362, 99964, 103984, 144724, 199928, 207968, 289448, 399856, 578896, 799712, 1157792, 2424127, 4848254, 9696508, 19393016, 38786032, 77572064]

約数ペア:

[(1, 77572064), (2, 38786032), (4, 19393016), (8, 9696508), (16, 4848254), (32, 2424127), (67, 1157792), (97, 799712), (134, 578896), (194, 399856), (268, 289448), (373, 207968), (388, 199928), (536, 144724), (746, 103984), (776, 99964), (1072, 72362), (1492, 51992), (1552, 49982), (2144, 36181), (2984, 25996), (3104, 24991), (5968, 12998), (6499, 11936)]