70807154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 124169760

約数和(自身を除く): 53362606

約数列:

[1, 2, 11, 22, 29, 43, 58, 86, 89, 178, 319, 473, 638, 841, 946, 979, 1247, 1682, 1958, 2494, 2581, 3827, 5162, 7654, 9251, 13717, 18502, 27434, 28391, 36163, 42097, 56782, 72326, 74849, 84194, 110983, 149698, 221966, 397793, 795586, 823339, 1220813, 1646678, 2441626, 3218507, 6437014, 35403577, 70807154]

約数ペア:

[(1, 70807154), (2, 35403577), (11, 6437014), (22, 3218507), (29, 2441626), (43, 1646678), (58, 1220813), (86, 823339), (89, 795586), (178, 397793), (319, 221966), (473, 149698), (638, 110983), (841, 84194), (946, 74849), (979, 72326), (1247, 56782), (1682, 42097), (1958, 36163), (2494, 28391), (2581, 27434), (3827, 18502), (5162, 13717), (7654, 9251)]