83894436

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{277}}^1$

素因数の和:513

約数の個数: 72

約数和(自身を含む): 218574720

約数和(自身を除く): 134680284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 179, 188, 277, 282, 358, 423, 537, 554, 564, 716, 831, 846, 1074, 1108, 1611, 1662, 1692, 2148, 2493, 3222, 3324, 4986, 6444, 8413, 9972, 13019, 16826, 25239, 26038, 33652, 39057, 49583, 50478, 52076, 75717, 78114, 99166, 100956, 117171, 148749, 151434, 156228, 198332, 234342, 297498, 302868, 446247, 468684, 594996, 892494, 1784988, 2330401, 4660802, 6991203, 9321604, 13982406, 20973609, 27964812, 41947218, 83894436]

約数ペア:

[(1, 83894436), (2, 41947218), (3, 27964812), (4, 20973609), (6, 13982406), (9, 9321604), (12, 6991203), (18, 4660802), (36, 2330401), (47, 1784988), (94, 892494), (141, 594996), (179, 468684), (188, 446247), (277, 302868), (282, 297498), (358, 234342), (423, 198332), (537, 156228), (554, 151434), (564, 148749), (716, 117171), (831, 100956), (846, 99166), (1074, 78114), (1108, 75717), (1611, 52076), (1662, 50478), (1692, 49583), (2148, 39057), (2493, 33652), (3222, 26038), (3324, 25239), (4986, 16826), (6444, 13019), (8413, 9972)]