74655056

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:508

約数の個数: 80

約数和(自身を含む): 175298304

約数和(自身を除く): 100643248

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 73, 92, 112, 146, 161, 184, 292, 322, 368, 397, 511, 584, 644, 794, 1022, 1168, 1288, 1588, 1679, 2044, 2576, 2779, 3176, 3358, 4088, 5558, 6352, 6716, 8176, 9131, 11116, 11753, 13432, 18262, 22232, 23506, 26864, 28981, 36524, 44464, 47012, 57962, 63917, 73048, 94024, 115924, 127834, 146096, 188048, 202867, 231848, 255668, 405734, 463696, 511336, 666563, 811468, 1022672, 1333126, 1622936, 2666252, 3245872, 4665941, 5332504, 9331882, 10665008, 18663764, 37327528, 74655056]

約数ペア:

[(1, 74655056), (2, 37327528), (4, 18663764), (7, 10665008), (8, 9331882), (14, 5332504), (16, 4665941), (23, 3245872), (28, 2666252), (46, 1622936), (56, 1333126), (73, 1022672), (92, 811468), (112, 666563), (146, 511336), (161, 463696), (184, 405734), (292, 255668), (322, 231848), (368, 202867), (397, 188048), (511, 146096), (584, 127834), (644, 115924), (794, 94024), (1022, 73048), (1168, 63917), (1288, 57962), (1588, 47012), (1679, 44464), (2044, 36524), (2576, 28981), (2779, 26864), (3176, 23506), (3358, 22232), (4088, 18262), (5558, 13432), (6352, 11753), (6716, 11116), (8176, 9131)]