72398410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{733}}^1$

素因数の和:847

約数の個数: 64

約数和(自身を含む): 159812352

約数和(自身を除く): 87413942

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 83, 85, 119, 166, 170, 238, 415, 581, 595, 733, 830, 1162, 1190, 1411, 1466, 2822, 2905, 3665, 5131, 5810, 7055, 7330, 9877, 10262, 12461, 14110, 19754, 24922, 25655, 49385, 51310, 60839, 62305, 87227, 98770, 121678, 124610, 174454, 304195, 425873, 436135, 608390, 851746, 872270, 1034263, 2068526, 2129365, 4258730, 5171315, 7239841, 10342630, 14479682, 36199205, 72398410]

約数ペア:

[(1, 72398410), (2, 36199205), (5, 14479682), (7, 10342630), (10, 7239841), (14, 5171315), (17, 4258730), (34, 2129365), (35, 2068526), (70, 1034263), (83, 872270), (85, 851746), (119, 608390), (166, 436135), (170, 425873), (238, 304195), (415, 174454), (581, 124610), (595, 121678), (733, 98770), (830, 87227), (1162, 62305), (1190, 60839), (1411, 51310), (1466, 49385), (2822, 25655), (2905, 24922), (3665, 19754), (5131, 14110), (5810, 12461), (7055, 10262), (7330, 9877)]