68329936

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1097}}^1$

素因数の和:1351

約数の個数: 40

約数和(自身を含む): 140917320

約数和(自身を除く): 72587384

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 229, 272, 458, 916, 1097, 1832, 2194, 3664, 3893, 4388, 7786, 8776, 15572, 17552, 18649, 31144, 37298, 62288, 74596, 149192, 251213, 298384, 502426, 1004852, 2009704, 4019408, 4270621, 8541242, 17082484, 34164968, 68329936]

約数ペア:

[(1, 68329936), (2, 34164968), (4, 17082484), (8, 8541242), (16, 4270621), (17, 4019408), (34, 2009704), (68, 1004852), (136, 502426), (229, 298384), (272, 251213), (458, 149192), (916, 74596), (1097, 62288), (1832, 37298), (2194, 31144), (3664, 18649), (3893, 17552), (4388, 15572), (7786, 8776)]