68535642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{56269}}^1$

素因数の和:56310

約数の個数: 32

約数和(自身を含む): 162057600

約数和(自身を除く): 93521958

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 56269, 112538, 168807, 337614, 393883, 787766, 1181649, 1631801, 2363298, 3263602, 4895403, 9790806, 11422607, 22845214, 34267821, 68535642]

約数ペア:

[(1, 68535642), (2, 34267821), (3, 22845214), (6, 11422607), (7, 9790806), (14, 4895403), (21, 3263602), (29, 2363298), (42, 1631801), (58, 1181649), (87, 787766), (174, 393883), (203, 337614), (406, 168807), (609, 112538), (1218, 56269)]