81146106

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^3\times {\mathrm{89}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 182730600

約数和(自身を除く): 101584494

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 89, 111, 178, 222, 267, 333, 534, 666, 801, 1369, 1602, 2738, 3293, 4107, 6586, 8214, 9879, 12321, 19758, 24642, 29637, 50653, 59274, 101306, 121841, 151959, 243682, 303918, 365523, 455877, 731046, 911754, 1096569, 2193138, 4508117, 9016234, 13524351, 27048702, 40573053, 81146106]

約数ペア:

[(1, 81146106), (2, 40573053), (3, 27048702), (6, 13524351), (9, 9016234), (18, 4508117), (37, 2193138), (74, 1096569), (89, 911754), (111, 731046), (178, 455877), (222, 365523), (267, 303918), (333, 243682), (534, 151959), (666, 121841), (801, 101306), (1369, 59274), (1602, 50653), (2738, 29637), (3293, 24642), (4107, 19758), (6586, 12321), (8214, 9879)]