72205988478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{1500353}}^1$

素因数の和:1500988

約数の個数: 32

約数和(自身を含む): 155772753696

約数和(自身を除く): 83566765218

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 617, 1234, 1851, 3702, 8021, 16042, 24063, 48126, 1500353, 3000706, 4501059, 9002118, 19504589, 39009178, 58513767, 117027534, 925717801, 1851435602, 2777153403, 5554306806, 12034331413, 24068662826, 36102994239, 72205988478]

約数ペア:

[(1, 72205988478), (2, 36102994239), (3, 24068662826), (6, 12034331413), (13, 5554306806), (26, 2777153403), (39, 1851435602), (78, 925717801), (617, 117027534), (1234, 58513767), (1851, 39009178), (3702, 19504589), (8021, 9002118), (16042, 4501059), (24063, 3000706), (48126, 1500353)]