73915184

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{38821}}^1$

素因数の和:38853

約数の個数: 40

約数和(自身を含む): 173301408

約数和(自身を除く): 99386224

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 38821, 77642, 155284, 271747, 310568, 543494, 621136, 659957, 1086988, 1319914, 2173976, 2639828, 4347952, 4619699, 5279656, 9239398, 10559312, 18478796, 36957592, 73915184]

約数ペア:

[(1, 73915184), (2, 36957592), (4, 18478796), (7, 10559312), (8, 9239398), (14, 5279656), (16, 4619699), (17, 4347952), (28, 2639828), (34, 2173976), (56, 1319914), (68, 1086988), (112, 659957), (119, 621136), (136, 543494), (238, 310568), (272, 271747), (476, 155284), (952, 77642), (1904, 38821)]