78467048

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{787}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 163494240

約数和(自身を除く): 85027192

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 121, 206, 242, 412, 484, 787, 824, 968, 1133, 1574, 2266, 3148, 4532, 6296, 8657, 9064, 12463, 17314, 24926, 34628, 49852, 69256, 81061, 95227, 99704, 162122, 190454, 324244, 380908, 648488, 761816, 891671, 1783342, 3566684, 7133368, 9808381, 19616762, 39233524, 78467048]

約数ペア:

[(1, 78467048), (2, 39233524), (4, 19616762), (8, 9808381), (11, 7133368), (22, 3566684), (44, 1783342), (88, 891671), (103, 761816), (121, 648488), (206, 380908), (242, 324244), (412, 190454), (484, 162122), (787, 99704), (824, 95227), (968, 81061), (1133, 69256), (1574, 49852), (2266, 34628), (3148, 24926), (4532, 17314), (6296, 12463), (8657, 9064)]