89217008

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9467}}^1$

素因数の和:9525

約数の個数: 40

約数和(自身を含む): 187845120

約数和(自身を除く): 98628112

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 9467, 18934, 37868, 75736, 151472, 179873, 293477, 359746, 586954, 719492, 1173908, 1438984, 2347816, 2877968, 4695632, 5576063, 11152126, 22304252, 44608504, 89217008]

約数ペア:

[(1, 89217008), (2, 44608504), (4, 22304252), (8, 11152126), (16, 5576063), (19, 4695632), (31, 2877968), (38, 2347816), (62, 1438984), (76, 1173908), (124, 719492), (152, 586954), (248, 359746), (304, 293477), (496, 179873), (589, 151472), (1178, 75736), (2356, 37868), (4712, 18934), (9424, 9467)]