87890736

素因数分解:

$2^4\times 3^1\times {\mathrm{373}}^1\times {\mathrm{4909}}^1$

素因数の和:5293

約数の個数: 40

約数和(自身を含む): 227706160

約数和(自身を除く): 139815424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 373, 746, 1119, 1492, 2238, 2984, 4476, 4909, 5968, 8952, 9818, 14727, 17904, 19636, 29454, 39272, 58908, 78544, 117816, 235632, 1831057, 3662114, 5493171, 7324228, 10986342, 14648456, 21972684, 29296912, 43945368, 87890736]

約数ペア:

[(1, 87890736), (2, 43945368), (3, 29296912), (4, 21972684), (6, 14648456), (8, 10986342), (12, 7324228), (16, 5493171), (24, 3662114), (48, 1831057), (373, 235632), (746, 117816), (1119, 78544), (1492, 58908), (2238, 39272), (2984, 29454), (4476, 19636), (4909, 17904), (5968, 14727), (8952, 9818)]