69916784

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{36721}}^1$

素因数の和:36753

約数の個数: 40

約数和(自身を含む): 163927008

約数和(自身を除く): 94010224

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 36721, 73442, 146884, 257047, 293768, 514094, 587536, 624257, 1028188, 1248514, 2056376, 2497028, 4112752, 4369799, 4994056, 8739598, 9988112, 17479196, 34958392, 69916784]

約数ペア:

[(1, 69916784), (2, 34958392), (4, 17479196), (7, 9988112), (8, 8739598), (14, 4994056), (16, 4369799), (17, 4112752), (28, 2497028), (34, 2056376), (56, 1248514), (68, 1028188), (112, 624257), (119, 587536), (136, 514094), (238, 293768), (272, 257047), (476, 146884), (952, 73442), (1904, 36721)]