61348070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1663}}^1$

素因数の和:1725

約数の個数: 64

約数和(自身を含む): 138018816

約数和(自身を除く): 76670746

約数列:

[1, 2, 5, 7, 10, 14, 17, 31, 34, 35, 62, 70, 85, 119, 155, 170, 217, 238, 310, 434, 527, 595, 1054, 1085, 1190, 1663, 2170, 2635, 3326, 3689, 5270, 7378, 8315, 11641, 16630, 18445, 23282, 28271, 36890, 51553, 56542, 58205, 103106, 116410, 141355, 197897, 257765, 282710, 360871, 395794, 515530, 721742, 876401, 989485, 1752802, 1804355, 1978970, 3608710, 4382005, 6134807, 8764010, 12269614, 30674035, 61348070]

約数ペア:

[(1, 61348070), (2, 30674035), (5, 12269614), (7, 8764010), (10, 6134807), (14, 4382005), (17, 3608710), (31, 1978970), (34, 1804355), (35, 1752802), (62, 989485), (70, 876401), (85, 721742), (119, 515530), (155, 395794), (170, 360871), (217, 282710), (238, 257765), (310, 197897), (434, 141355), (527, 116410), (595, 103106), (1054, 58205), (1085, 56542), (1190, 51553), (1663, 36890), (2170, 28271), (2635, 23282), (3326, 18445), (3689, 16630), (5270, 11641), (7378, 8315)]