89674072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{19031}}^1$

素因数の和:19087

約数の個数: 32

約数和(自身を含む): 182707200

約数和(自身を除く): 93033128

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 19031, 38062, 76124, 152248, 361589, 589961, 723178, 1179922, 1446356, 2359844, 2892712, 4719688, 11209259, 22418518, 44837036, 89674072]

約数ペア:

[(1, 89674072), (2, 44837036), (4, 22418518), (8, 11209259), (19, 4719688), (31, 2892712), (38, 2359844), (62, 1446356), (76, 1179922), (124, 723178), (152, 589961), (248, 361589), (589, 152248), (1178, 76124), (2356, 38062), (4712, 19031)]