71635416

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{521}}^1$

素因数の和:884

約数の個数: 64

約数和(自身を含む): 190550880

約数和(自身を除く): 118915464

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 337, 408, 521, 674, 1011, 1042, 1348, 1563, 2022, 2084, 2696, 3126, 4044, 4168, 5729, 6252, 8088, 8857, 11458, 12504, 17187, 17714, 22916, 26571, 34374, 35428, 45832, 53142, 68748, 70856, 106284, 137496, 175577, 212568, 351154, 526731, 702308, 1053462, 1404616, 2106924, 2984809, 4213848, 5969618, 8954427, 11939236, 17908854, 23878472, 35817708, 71635416]

約数ペア:

[(1, 71635416), (2, 35817708), (3, 23878472), (4, 17908854), (6, 11939236), (8, 8954427), (12, 5969618), (17, 4213848), (24, 2984809), (34, 2106924), (51, 1404616), (68, 1053462), (102, 702308), (136, 526731), (204, 351154), (337, 212568), (408, 175577), (521, 137496), (674, 106284), (1011, 70856), (1042, 68748), (1348, 53142), (1563, 45832), (2022, 35428), (2084, 34374), (2696, 26571), (3126, 22916), (4044, 17714), (4168, 17187), (5729, 12504), (6252, 11458), (8088, 8857)]