25850106

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 57620160

約数和(自身を除く): 31770054

約数列:

[1, 2, 3, 6, 9, 18, 71, 113, 142, 179, 213, 226, 339, 358, 426, 537, 639, 678, 1017, 1074, 1278, 1611, 2034, 3222, 8023, 12709, 16046, 20227, 24069, 25418, 38127, 40454, 48138, 60681, 72207, 76254, 114381, 121362, 144414, 182043, 228762, 364086, 1436117, 2872234, 4308351, 8616702, 12925053, 25850106]

約数ペア:

[(1, 25850106), (2, 12925053), (3, 8616702), (6, 4308351), (9, 2872234), (18, 1436117), (71, 364086), (113, 228762), (142, 182043), (179, 144414), (213, 121362), (226, 114381), (339, 76254), (358, 72207), (426, 60681), (537, 48138), (639, 40454), (678, 38127), (1017, 25418), (1074, 24069), (1278, 20227), (1611, 16046), (2034, 12709), (3222, 8023)]