72553264

素因数分解:

$2^4\times 7^1\times {\mathrm{659}}^1\times {\mathrm{983}}^1$

素因数の和:1657

約数の個数: 40

約数和(自身を含む): 161061120

約数和(自身を除く): 88507856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 659, 983, 1318, 1966, 2636, 3932, 4613, 5272, 6881, 7864, 9226, 10544, 13762, 15728, 18452, 27524, 36904, 55048, 73808, 110096, 647797, 1295594, 2591188, 4534579, 5182376, 9069158, 10364752, 18138316, 36276632, 72553264]

約数ペア:

[(1, 72553264), (2, 36276632), (4, 18138316), (7, 10364752), (8, 9069158), (14, 5182376), (16, 4534579), (28, 2591188), (56, 1295594), (112, 647797), (659, 110096), (983, 73808), (1318, 55048), (1966, 36904), (2636, 27524), (3932, 18452), (4613, 15728), (5272, 13762), (6881, 10544), (7864, 9226)]