34539988

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{487}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 73785600

約数和(自身を除く): 39245612

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 149, 238, 298, 476, 487, 596, 974, 1043, 1948, 2086, 2533, 3409, 4172, 5066, 6818, 8279, 10132, 13636, 16558, 17731, 33116, 35462, 57953, 70924, 72563, 115906, 145126, 231812, 290252, 507941, 1015882, 1233571, 2031764, 2467142, 4934284, 8634997, 17269994, 34539988]

約数ペア:

[(1, 34539988), (2, 17269994), (4, 8634997), (7, 4934284), (14, 2467142), (17, 2031764), (28, 1233571), (34, 1015882), (68, 507941), (119, 290252), (149, 231812), (238, 145126), (298, 115906), (476, 72563), (487, 70924), (596, 57953), (974, 35462), (1043, 33116), (1948, 17731), (2086, 16558), (2533, 13636), (3409, 10132), (4172, 8279), (5066, 6818)]