90085232

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8009}}^1$

素因数の和:8073

約数の個数: 40

約数和(自身を含む): 188715600

約数和(自身を除く): 98630368

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2812, 5624, 8009, 11248, 16018, 32036, 64072, 128144, 152171, 296333, 304342, 592666, 608684, 1185332, 1217368, 2370664, 2434736, 4741328, 5630327, 11260654, 22521308, 45042616, 90085232]

約数ペア:

[(1, 90085232), (2, 45042616), (4, 22521308), (8, 11260654), (16, 5630327), (19, 4741328), (37, 2434736), (38, 2370664), (74, 1217368), (76, 1185332), (148, 608684), (152, 592666), (296, 304342), (304, 296333), (592, 152171), (703, 128144), (1406, 64072), (2812, 32036), (5624, 16018), (8009, 11248)]