73088370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{13313}}^1$

素因数の和:13387

約数の個数: 48

約数和(自身を含む): 193159512

約数和(自身を除く): 120071142

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 13313, 26626, 39939, 66565, 79878, 119817, 133130, 199695, 239634, 399390, 599085, 812093, 1198170, 1624186, 2436279, 4060465, 4872558, 7308837, 8120930, 12181395, 14617674, 24362790, 36544185, 73088370]

約数ペア:

[(1, 73088370), (2, 36544185), (3, 24362790), (5, 14617674), (6, 12181395), (9, 8120930), (10, 7308837), (15, 4872558), (18, 4060465), (30, 2436279), (45, 1624186), (61, 1198170), (90, 812093), (122, 599085), (183, 399390), (305, 239634), (366, 199695), (549, 133130), (610, 119817), (915, 79878), (1098, 66565), (1830, 39939), (2745, 26626), (5490, 13313)]