70651768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:628

約数の個数: 64

約数和(自身を含む): 153342720

約数和(自身を除く): 82690952

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 67, 88, 92, 134, 184, 253, 268, 506, 521, 536, 737, 1012, 1042, 1474, 1541, 2024, 2084, 2948, 3082, 4168, 5731, 5896, 6164, 11462, 11983, 12328, 16951, 22924, 23966, 33902, 34907, 45848, 47932, 67804, 69814, 95864, 131813, 135608, 139628, 263626, 279256, 383977, 527252, 767954, 802861, 1054504, 1535908, 1605722, 3071816, 3211444, 6422888, 8831471, 17662942, 35325884, 70651768]

約数ペア:

[(1, 70651768), (2, 35325884), (4, 17662942), (8, 8831471), (11, 6422888), (22, 3211444), (23, 3071816), (44, 1605722), (46, 1535908), (67, 1054504), (88, 802861), (92, 767954), (134, 527252), (184, 383977), (253, 279256), (268, 263626), (506, 139628), (521, 135608), (536, 131813), (737, 95864), (1012, 69814), (1042, 67804), (1474, 47932), (1541, 45848), (2024, 34907), (2084, 33902), (2948, 23966), (3082, 22924), (4168, 16951), (5731, 12328), (5896, 11983), (6164, 11462)]