70000001888

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{677}}^1\times {\mathrm{33311}}^1$

素因数の和:34095

約数の個数: 48

約数和(自身を含む): 139443099264

約数和(自身を除く): 69443097376

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 677, 776, 1354, 1552, 2708, 3104, 5416, 10832, 21664, 33311, 65669, 66622, 131338, 133244, 262676, 266488, 525352, 532976, 1050704, 1065952, 2101408, 3231167, 6462334, 12924668, 22551547, 25849336, 45103094, 51698672, 90206188, 103397344, 180412376, 360824752, 721649504, 2187500059, 4375000118, 8750000236, 17500000472, 35000000944, 70000001888]

約数ペア:

[(1, 70000001888), (2, 35000000944), (4, 17500000472), (8, 8750000236), (16, 4375000118), (32, 2187500059), (97, 721649504), (194, 360824752), (388, 180412376), (677, 103397344), (776, 90206188), (1354, 51698672), (1552, 45103094), (2708, 25849336), (3104, 22551547), (5416, 12924668), (10832, 6462334), (21664, 3231167), (33311, 2101408), (65669, 1065952), (66622, 1050704), (131338, 532976), (133244, 525352), (262676, 266488)]