90143412

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{547}}^1$

素因数の和:1028

約数の個数: 48

約数和(自身を含む): 218007552

約数和(自身を除く): 127864140

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 443, 547, 886, 1094, 1329, 1641, 1772, 2188, 2658, 3282, 5316, 6564, 13733, 16957, 27466, 33914, 41199, 50871, 54932, 67828, 82398, 101742, 164796, 203484, 242321, 484642, 726963, 969284, 1453926, 2907852, 7511951, 15023902, 22535853, 30047804, 45071706, 90143412]

約数ペア:

[(1, 90143412), (2, 45071706), (3, 30047804), (4, 22535853), (6, 15023902), (12, 7511951), (31, 2907852), (62, 1453926), (93, 969284), (124, 726963), (186, 484642), (372, 242321), (443, 203484), (547, 164796), (886, 101742), (1094, 82398), (1329, 67828), (1641, 54932), (1772, 50871), (2188, 41199), (2658, 33914), (3282, 27466), (5316, 16957), (6564, 13733)]