90872656

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3739}}^1$

素因数の和:3792

約数の個数: 60

約数和(自身を含む): 211474560

約数和(自身を除く): 120601904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 392, 434, 496, 784, 868, 1519, 1736, 3038, 3472, 3739, 6076, 7478, 12152, 14956, 24304, 26173, 29912, 52346, 59824, 104692, 115909, 183211, 209384, 231818, 366422, 418768, 463636, 732844, 811363, 927272, 1465688, 1622726, 1854544, 2931376, 3245452, 5679541, 6490904, 11359082, 12981808, 22718164, 45436328, 90872656]

約数ペア:

[(1, 90872656), (2, 45436328), (4, 22718164), (7, 12981808), (8, 11359082), (14, 6490904), (16, 5679541), (28, 3245452), (31, 2931376), (49, 1854544), (56, 1622726), (62, 1465688), (98, 927272), (112, 811363), (124, 732844), (196, 463636), (217, 418768), (248, 366422), (392, 231818), (434, 209384), (496, 183211), (784, 115909), (868, 104692), (1519, 59824), (1736, 52346), (3038, 29912), (3472, 26173), (3739, 24304), (6076, 14956), (7478, 12152)]