61821928

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{9277}}^1$

素因数の和:9314

約数の個数: 48

約数和(自身を含む): 142788420

約数和(自身を除く): 80966492

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6664, 9277, 18554, 37108, 64939, 74216, 129878, 157709, 259756, 315418, 454573, 519512, 630836, 909146, 1103963, 1261672, 1818292, 2207926, 3636584, 4415852, 7727741, 8831704, 15455482, 30910964, 61821928]

約数ペア:

[(1, 61821928), (2, 30910964), (4, 15455482), (7, 8831704), (8, 7727741), (14, 4415852), (17, 3636584), (28, 2207926), (34, 1818292), (49, 1261672), (56, 1103963), (68, 909146), (98, 630836), (119, 519512), (136, 454573), (196, 315418), (238, 259756), (392, 157709), (476, 129878), (833, 74216), (952, 64939), (1666, 37108), (3332, 18554), (6664, 9277)]