61345904

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:210

約数の個数: 60

約数和(自身を含む): 127012704

約数和(自身を除く): 65666800

約数列:

[1, 2, 4, 8, 16, 29, 47, 58, 94, 97, 116, 188, 194, 232, 376, 388, 464, 752, 776, 841, 1363, 1552, 1682, 2726, 2813, 3364, 4559, 5452, 5626, 6728, 9118, 10904, 11252, 13456, 18236, 21808, 22504, 36472, 39527, 45008, 72944, 79054, 81577, 132211, 158108, 163154, 264422, 316216, 326308, 528844, 632432, 652616, 1057688, 1305232, 2115376, 3834119, 7668238, 15336476, 30672952, 61345904]

約数ペア:

[(1, 61345904), (2, 30672952), (4, 15336476), (8, 7668238), (16, 3834119), (29, 2115376), (47, 1305232), (58, 1057688), (94, 652616), (97, 632432), (116, 528844), (188, 326308), (194, 316216), (232, 264422), (376, 163154), (388, 158108), (464, 132211), (752, 81577), (776, 79054), (841, 72944), (1363, 45008), (1552, 39527), (1682, 36472), (2726, 22504), (2813, 21808), (3364, 18236), (4559, 13456), (5452, 11252), (5626, 10904), (6728, 9118)]