69238220090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{611483}}^1$

素因数の和:611583

約数の個数: 48

約数和(自身を含む): 136967524128

約数和(自身を除く): 67729304038

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 169, 335, 338, 670, 845, 871, 1690, 1742, 4355, 8710, 11323, 22646, 56615, 113230, 611483, 1222966, 3057415, 6114830, 7949279, 15898558, 39746395, 40969361, 79492790, 81938722, 103340627, 204846805, 206681254, 409693610, 516703135, 532601693, 1033406270, 1065203386, 2663008465, 5326016930, 6923822009, 13847644018, 34619110045, 69238220090]

約数ペア:

[(1, 69238220090), (2, 34619110045), (5, 13847644018), (10, 6923822009), (13, 5326016930), (26, 2663008465), (65, 1065203386), (67, 1033406270), (130, 532601693), (134, 516703135), (169, 409693610), (335, 206681254), (338, 204846805), (670, 103340627), (845, 81938722), (871, 79492790), (1690, 40969361), (1742, 39746395), (4355, 15898558), (8710, 7949279), (11323, 6114830), (22646, 3057415), (56615, 1222966), (113230, 611483)]