72362990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{33347}}^1$

素因数の和:33392

約数の個数: 32

約数和(自身を含む): 153667584

約数和(自身を除く): 81304594

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 33347, 66694, 166735, 233429, 333470, 466858, 1033757, 1167145, 2067514, 2334290, 5168785, 7236299, 10337570, 14472598, 36181495, 72362990]

約数ペア:

[(1, 72362990), (2, 36181495), (5, 14472598), (7, 10337570), (10, 7236299), (14, 5168785), (31, 2334290), (35, 2067514), (62, 1167145), (70, 1033757), (155, 466858), (217, 333470), (310, 233429), (434, 166735), (1085, 66694), (2170, 33347)]