71356762

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 114307200

約数和(自身を除く): 42950438

約数列:

[1, 2, 29, 53, 58, 106, 139, 167, 278, 334, 1537, 3074, 4031, 4843, 7367, 8062, 8851, 9686, 14734, 17702, 23213, 46426, 213643, 256679, 427286, 513358, 673177, 1230289, 1346354, 2460578, 35678381, 71356762]

約数ペア:

[(1, 71356762), (2, 35678381), (29, 2460578), (53, 1346354), (58, 1230289), (106, 673177), (139, 513358), (167, 427286), (278, 256679), (334, 213643), (1537, 46426), (3074, 23213), (4031, 17702), (4843, 14734), (7367, 9686), (8062, 8851)]