70718790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{907}}^1$

素因数の和:1053

約数の個数: 64

約数和(自身を含む): 178868736

約数和(自身を除く): 108149946

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 113, 115, 138, 226, 230, 339, 345, 565, 678, 690, 907, 1130, 1695, 1814, 2599, 2721, 3390, 4535, 5198, 5442, 7797, 9070, 12995, 13605, 15594, 20861, 25990, 27210, 38985, 41722, 62583, 77970, 102491, 104305, 125166, 204982, 208610, 307473, 312915, 512455, 614946, 625830, 1024910, 1537365, 2357293, 3074730, 4714586, 7071879, 11786465, 14143758, 23572930, 35359395, 70718790]

約数ペア:

[(1, 70718790), (2, 35359395), (3, 23572930), (5, 14143758), (6, 11786465), (10, 7071879), (15, 4714586), (23, 3074730), (30, 2357293), (46, 1537365), (69, 1024910), (113, 625830), (115, 614946), (138, 512455), (226, 312915), (230, 307473), (339, 208610), (345, 204982), (565, 125166), (678, 104305), (690, 102491), (907, 77970), (1130, 62583), (1695, 41722), (1814, 38985), (2599, 27210), (2721, 25990), (3390, 20861), (4535, 15594), (5198, 13605), (5442, 12995), (7797, 9070)]