82781832

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3023}}^1$

素因数の和:3202

約数の個数: 64

約数和(自身を含む): 238049280

約数和(自身を除く): 155267448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 163, 168, 326, 489, 652, 978, 1141, 1304, 1956, 2282, 3023, 3423, 3912, 4564, 6046, 6846, 9069, 9128, 12092, 13692, 18138, 21161, 24184, 27384, 36276, 42322, 63483, 72552, 84644, 126966, 169288, 253932, 492749, 507864, 985498, 1478247, 1970996, 2956494, 3449243, 3941992, 5912988, 6898486, 10347729, 11825976, 13796972, 20695458, 27593944, 41390916, 82781832]

約数ペア:

[(1, 82781832), (2, 41390916), (3, 27593944), (4, 20695458), (6, 13796972), (7, 11825976), (8, 10347729), (12, 6898486), (14, 5912988), (21, 3941992), (24, 3449243), (28, 2956494), (42, 1970996), (56, 1478247), (84, 985498), (163, 507864), (168, 492749), (326, 253932), (489, 169288), (652, 126966), (978, 84644), (1141, 72552), (1304, 63483), (1956, 42322), (2282, 36276), (3023, 27384), (3423, 24184), (3912, 21161), (4564, 18138), (6046, 13692), (6846, 12092), (9069, 9128)]