61926410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4003}}^1$

素因数の和:4047

約数の個数: 64

約数和(自身を含む): 145297152

約数和(自身を除く): 83370742

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 85, 91, 119, 130, 170, 182, 221, 238, 442, 455, 595, 910, 1105, 1190, 1547, 2210, 3094, 4003, 7735, 8006, 15470, 20015, 28021, 40030, 52039, 56042, 68051, 104078, 136102, 140105, 260195, 280210, 340255, 364273, 476357, 520390, 680510, 728546, 884663, 952714, 1769326, 1821365, 2381785, 3642730, 4423315, 4763570, 6192641, 8846630, 12385282, 30963205, 61926410]

約数ペア:

[(1, 61926410), (2, 30963205), (5, 12385282), (7, 8846630), (10, 6192641), (13, 4763570), (14, 4423315), (17, 3642730), (26, 2381785), (34, 1821365), (35, 1769326), (65, 952714), (70, 884663), (85, 728546), (91, 680510), (119, 520390), (130, 476357), (170, 364273), (182, 340255), (221, 280210), (238, 260195), (442, 140105), (455, 136102), (595, 104078), (910, 68051), (1105, 56042), (1190, 52039), (1547, 40030), (2210, 28021), (3094, 20015), (4003, 15470), (7735, 8006)]