74397824

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{683}}^1$

素因数の和:757

約数の個数: 64

約数和(自身を含む): 159071040

約数和(自身を除く): 84673216

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 64, 74, 92, 128, 148, 184, 296, 368, 592, 683, 736, 851, 1184, 1366, 1472, 1702, 2368, 2732, 2944, 3404, 4736, 5464, 6808, 10928, 13616, 15709, 21856, 25271, 27232, 31418, 43712, 50542, 54464, 62836, 87424, 101084, 108928, 125672, 202168, 251344, 404336, 502688, 581233, 808672, 1005376, 1162466, 1617344, 2010752, 2324932, 3234688, 4649864, 9299728, 18599456, 37198912, 74397824]

約数ペア:

[(1, 74397824), (2, 37198912), (4, 18599456), (8, 9299728), (16, 4649864), (23, 3234688), (32, 2324932), (37, 2010752), (46, 1617344), (64, 1162466), (74, 1005376), (92, 808672), (128, 581233), (148, 502688), (184, 404336), (296, 251344), (368, 202168), (592, 125672), (683, 108928), (736, 101084), (851, 87424), (1184, 62836), (1366, 54464), (1472, 50542), (1702, 43712), (2368, 31418), (2732, 27232), (2944, 25271), (3404, 21856), (4736, 15709), (5464, 13616), (6808, 10928)]