63163620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26993}}^1$

素因数の和:27021

約数の個数: 72

約数和(自身を含む): 206342136

約数和(自身を除く): 143178516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 26993, 53986, 80979, 107972, 134965, 161958, 242937, 269930, 323916, 350909, 404895, 485874, 539860, 701818, 809790, 971748, 1052727, 1214685, 1403636, 1619580, 1754545, 2105454, 2429370, 3158181, 3509090, 4210908, 4858740, 5263635, 6316362, 7018180, 10527270, 12632724, 15790905, 21054540, 31581810, 63163620]

約数ペア:

[(1, 63163620), (2, 31581810), (3, 21054540), (4, 15790905), (5, 12632724), (6, 10527270), (9, 7018180), (10, 6316362), (12, 5263635), (13, 4858740), (15, 4210908), (18, 3509090), (20, 3158181), (26, 2429370), (30, 2105454), (36, 1754545), (39, 1619580), (45, 1403636), (52, 1214685), (60, 1052727), (65, 971748), (78, 809790), (90, 701818), (117, 539860), (130, 485874), (156, 404895), (180, 350909), (195, 323916), (234, 269930), (260, 242937), (390, 161958), (468, 134965), (585, 107972), (780, 80979), (1170, 53986), (2340, 26993)]