69836896

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 140767200

約数和(自身を除く): 70930304

約数列:

[1, 2, 4, 8, 16, 32, 97, 149, 151, 194, 298, 302, 388, 596, 604, 776, 1192, 1208, 1552, 2384, 2416, 3104, 4768, 4832, 14453, 14647, 22499, 28906, 29294, 44998, 57812, 58588, 89996, 115624, 117176, 179992, 231248, 234352, 359984, 462496, 468704, 719968, 2182403, 4364806, 8729612, 17459224, 34918448, 69836896]

約数ペア:

[(1, 69836896), (2, 34918448), (4, 17459224), (8, 8729612), (16, 4364806), (32, 2182403), (97, 719968), (149, 468704), (151, 462496), (194, 359984), (298, 234352), (302, 231248), (388, 179992), (596, 117176), (604, 115624), (776, 89996), (1192, 58588), (1208, 57812), (1552, 44998), (2384, 29294), (2416, 28906), (3104, 22499), (4768, 14647), (4832, 14453)]