78568506

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1879}}^1$

素因数の和:2011

約数の個数: 48

約数和(自身を含む): 179487360

約数和(自身を除く): 100918854

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 101, 138, 202, 207, 303, 414, 606, 909, 1818, 1879, 2323, 3758, 4646, 5637, 6969, 11274, 13938, 16911, 20907, 33822, 41814, 43217, 86434, 129651, 189779, 259302, 379558, 388953, 569337, 777906, 1138674, 1708011, 3416022, 4364917, 8729834, 13094751, 26189502, 39284253, 78568506]

約数ペア:

[(1, 78568506), (2, 39284253), (3, 26189502), (6, 13094751), (9, 8729834), (18, 4364917), (23, 3416022), (46, 1708011), (69, 1138674), (101, 777906), (138, 569337), (202, 388953), (207, 379558), (303, 259302), (414, 189779), (606, 129651), (909, 86434), (1818, 43217), (1879, 41814), (2323, 33822), (3758, 20907), (4646, 16911), (5637, 13938), (6969, 11274)]