61492060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3691}}^1$

素因数の和:3731

約数の個数: 72

約数和(自身を含む): 159095664

約数和(自身を除く): 97603604

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 340, 476, 490, 595, 833, 980, 1190, 1666, 2380, 3332, 3691, 4165, 7382, 8330, 14764, 16660, 18455, 25837, 36910, 51674, 62747, 73820, 103348, 125494, 129185, 180859, 250988, 258370, 313735, 361718, 439229, 516740, 627470, 723436, 878458, 904295, 1254940, 1756916, 1808590, 2196145, 3074603, 3617180, 4392290, 6149206, 8784580, 12298412, 15373015, 30746030, 61492060]

約数ペア:

[(1, 61492060), (2, 30746030), (4, 15373015), (5, 12298412), (7, 8784580), (10, 6149206), (14, 4392290), (17, 3617180), (20, 3074603), (28, 2196145), (34, 1808590), (35, 1756916), (49, 1254940), (68, 904295), (70, 878458), (85, 723436), (98, 627470), (119, 516740), (140, 439229), (170, 361718), (196, 313735), (238, 258370), (245, 250988), (340, 180859), (476, 129185), (490, 125494), (595, 103348), (833, 73820), (980, 62747), (1190, 51674), (1666, 36910), (2380, 25837), (3332, 18455), (3691, 16660), (4165, 14764), (7382, 8330)]