85984576

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2281}}^1$

素因数の和:2343

約数の個数: 56

約数和(自身を含む): 185480960

約数和(自身を除く): 99496384

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 1216, 1984, 2281, 2356, 4562, 4712, 9124, 9424, 18248, 18848, 36496, 37696, 43339, 70711, 72992, 86678, 141422, 145984, 173356, 282844, 346712, 565688, 693424, 1131376, 1343509, 1386848, 2262752, 2687018, 2773696, 4525504, 5374036, 10748072, 21496144, 42992288, 85984576]

約数ペア:

[(1, 85984576), (2, 42992288), (4, 21496144), (8, 10748072), (16, 5374036), (19, 4525504), (31, 2773696), (32, 2687018), (38, 2262752), (62, 1386848), (64, 1343509), (76, 1131376), (124, 693424), (152, 565688), (248, 346712), (304, 282844), (496, 173356), (589, 145984), (608, 141422), (992, 86678), (1178, 72992), (1216, 70711), (1984, 43339), (2281, 37696), (2356, 36496), (4562, 18848), (4712, 18248), (9124, 9424)]