71342608

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3593}}^1$

素因数の和:3691

約数の個数: 40

約数和(自身を含む): 148403448

約数和(自身を除く): 77060840

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 136, 146, 272, 292, 584, 1168, 1241, 2482, 3593, 4964, 7186, 9928, 14372, 19856, 28744, 57488, 61081, 122162, 244324, 262289, 488648, 524578, 977296, 1049156, 2098312, 4196624, 4458913, 8917826, 17835652, 35671304, 71342608]

約数ペア:

[(1, 71342608), (2, 35671304), (4, 17835652), (8, 8917826), (16, 4458913), (17, 4196624), (34, 2098312), (68, 1049156), (73, 977296), (136, 524578), (146, 488648), (272, 262289), (292, 244324), (584, 122162), (1168, 61081), (1241, 57488), (2482, 28744), (3593, 19856), (4964, 14372), (7186, 9928)]