74015168

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:541

約数の個数: 56

約数和(自身を含む): 153064464

約数和(自身を除く): 79049296

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 67, 82, 134, 164, 268, 328, 421, 536, 656, 842, 1072, 1312, 1684, 2144, 2624, 2747, 3368, 4288, 5494, 6736, 10988, 13472, 17261, 21976, 26944, 28207, 34522, 43952, 56414, 69044, 87904, 112828, 138088, 175808, 225656, 276176, 451312, 552352, 902624, 1104704, 1156487, 1805248, 2312974, 4625948, 9251896, 18503792, 37007584, 74015168]

約数ペア:

[(1, 74015168), (2, 37007584), (4, 18503792), (8, 9251896), (16, 4625948), (32, 2312974), (41, 1805248), (64, 1156487), (67, 1104704), (82, 902624), (134, 552352), (164, 451312), (268, 276176), (328, 225656), (421, 175808), (536, 138088), (656, 112828), (842, 87904), (1072, 69044), (1312, 56414), (1684, 43952), (2144, 34522), (2624, 28207), (2747, 26944), (3368, 21976), (4288, 17261), (5494, 13472), (6736, 10988)]