70425468

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:607

約数の個数: 72

約数和(自身を含む): 183980160

約数和(自身を除く): 113554692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 71, 118, 142, 177, 213, 236, 284, 354, 426, 467, 531, 639, 708, 852, 934, 1062, 1278, 1401, 1868, 2124, 2556, 2802, 4189, 4203, 5604, 8378, 8406, 12567, 16756, 16812, 25134, 27553, 33157, 37701, 50268, 55106, 66314, 75402, 82659, 99471, 110212, 132628, 150804, 165318, 198942, 247977, 298413, 330636, 397884, 495954, 596826, 991908, 1193652, 1956263, 3912526, 5868789, 7825052, 11737578, 17606367, 23475156, 35212734, 70425468]

約数ペア:

[(1, 70425468), (2, 35212734), (3, 23475156), (4, 17606367), (6, 11737578), (9, 7825052), (12, 5868789), (18, 3912526), (36, 1956263), (59, 1193652), (71, 991908), (118, 596826), (142, 495954), (177, 397884), (213, 330636), (236, 298413), (284, 247977), (354, 198942), (426, 165318), (467, 150804), (531, 132628), (639, 110212), (708, 99471), (852, 82659), (934, 75402), (1062, 66314), (1278, 55106), (1401, 50268), (1868, 37701), (2124, 33157), (2556, 27553), (2802, 25134), (4189, 16812), (4203, 16756), (5604, 12567), (8378, 8406)]