89998428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1607}}^1$

素因数の和:1986

約数の個数: 48

約数和(自身を含む): 226920960

約数和(自身を除く): 136922532

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 359, 718, 1077, 1436, 1607, 2154, 3214, 4308, 4667, 4821, 6428, 9334, 9642, 14001, 18668, 19284, 20891, 28002, 41782, 56004, 62673, 83564, 125346, 250692, 576913, 1153826, 1730739, 2307652, 3461478, 6922956, 7499869, 14999738, 22499607, 29999476, 44999214, 89998428]

約数ペア:

[(1, 89998428), (2, 44999214), (3, 29999476), (4, 22499607), (6, 14999738), (12, 7499869), (13, 6922956), (26, 3461478), (39, 2307652), (52, 1730739), (78, 1153826), (156, 576913), (359, 250692), (718, 125346), (1077, 83564), (1436, 62673), (1607, 56004), (2154, 41782), (3214, 28002), (4308, 20891), (4667, 19284), (4821, 18668), (6428, 14001), (9334, 9642)]