72259590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6389}}^1$

素因数の和:6441

約数の個数: 64

約数和(自身を含む): 193233600

約数和(自身を除く): 120974010

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 754, 870, 1131, 1885, 2262, 3770, 5655, 6389, 11310, 12778, 19167, 31945, 38334, 63890, 83057, 95835, 166114, 185281, 191670, 249171, 370562, 415285, 498342, 555843, 830570, 926405, 1111686, 1245855, 1852810, 2408653, 2491710, 2779215, 4817306, 5558430, 7225959, 12043265, 14451918, 24086530, 36129795, 72259590]

約数ペア:

[(1, 72259590), (2, 36129795), (3, 24086530), (5, 14451918), (6, 12043265), (10, 7225959), (13, 5558430), (15, 4817306), (26, 2779215), (29, 2491710), (30, 2408653), (39, 1852810), (58, 1245855), (65, 1111686), (78, 926405), (87, 830570), (130, 555843), (145, 498342), (174, 415285), (195, 370562), (290, 249171), (377, 191670), (390, 185281), (435, 166114), (754, 95835), (870, 83057), (1131, 63890), (1885, 38334), (2262, 31945), (3770, 19167), (5655, 12778), (6389, 11310)]