68435104

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{463}}^1$

素因数の和:653

約数の個数: 48

約数和(自身を含む): 140313600

約数和(自身を除く): 71878496

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 149, 248, 298, 463, 496, 596, 926, 992, 1192, 1852, 2384, 3704, 4619, 4768, 7408, 9238, 14353, 14816, 18476, 28706, 36952, 57412, 68987, 73904, 114824, 137974, 147808, 229648, 275948, 459296, 551896, 1103792, 2138597, 2207584, 4277194, 8554388, 17108776, 34217552, 68435104]

約数ペア:

[(1, 68435104), (2, 34217552), (4, 17108776), (8, 8554388), (16, 4277194), (31, 2207584), (32, 2138597), (62, 1103792), (124, 551896), (149, 459296), (248, 275948), (298, 229648), (463, 147808), (496, 137974), (596, 114824), (926, 73904), (992, 68987), (1192, 57412), (1852, 36952), (2384, 28706), (3704, 18476), (4619, 14816), (4768, 14353), (7408, 9238)]