72081048

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2243}}^1$

素因数の和:2368

約数の個数: 64

約数和(自身を含む): 196035840

約数和(自身を除く): 123954792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 103, 104, 156, 206, 309, 312, 412, 618, 824, 1236, 1339, 2243, 2472, 2678, 4017, 4486, 5356, 6729, 8034, 8972, 10712, 13458, 16068, 17944, 26916, 29159, 32136, 53832, 58318, 87477, 116636, 174954, 231029, 233272, 349908, 462058, 693087, 699816, 924116, 1386174, 1848232, 2772348, 3003377, 5544696, 6006754, 9010131, 12013508, 18020262, 24027016, 36040524, 72081048]

約数ペア:

[(1, 72081048), (2, 36040524), (3, 24027016), (4, 18020262), (6, 12013508), (8, 9010131), (12, 6006754), (13, 5544696), (24, 3003377), (26, 2772348), (39, 1848232), (52, 1386174), (78, 924116), (103, 699816), (104, 693087), (156, 462058), (206, 349908), (309, 233272), (312, 231029), (412, 174954), (618, 116636), (824, 87477), (1236, 58318), (1339, 53832), (2243, 32136), (2472, 29159), (2678, 26916), (4017, 17944), (4486, 16068), (5356, 13458), (6729, 10712), (8034, 8972)]