90457692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{8167}}^1$

素因数の和:8258

約数の個数: 48

約数和(自身を含む): 230533632

約数和(自身を除く): 140075940

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1846, 2769, 3692, 5538, 8167, 11076, 16334, 24501, 32668, 49002, 98004, 106171, 212342, 318513, 424684, 579857, 637026, 1159714, 1274052, 1739571, 2319428, 3479142, 6958284, 7538141, 15076282, 22614423, 30152564, 45228846, 90457692]

約数ペア:

[(1, 90457692), (2, 45228846), (3, 30152564), (4, 22614423), (6, 15076282), (12, 7538141), (13, 6958284), (26, 3479142), (39, 2319428), (52, 1739571), (71, 1274052), (78, 1159714), (142, 637026), (156, 579857), (213, 424684), (284, 318513), (426, 212342), (852, 106171), (923, 98004), (1846, 49002), (2769, 32668), (3692, 24501), (5538, 16334), (8167, 11076)]