68946272

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{829}}^1$

素因数の和:975

約数の個数: 48

約数和(自身を含む): 143065440

約数和(自身を除く): 74119168

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 113, 184, 226, 368, 452, 736, 829, 904, 1658, 1808, 2599, 3316, 3616, 5198, 6632, 10396, 13264, 19067, 20792, 26528, 38134, 41584, 76268, 83168, 93677, 152536, 187354, 305072, 374708, 610144, 749416, 1498832, 2154571, 2997664, 4309142, 8618284, 17236568, 34473136, 68946272]

約数ペア:

[(1, 68946272), (2, 34473136), (4, 17236568), (8, 8618284), (16, 4309142), (23, 2997664), (32, 2154571), (46, 1498832), (92, 749416), (113, 610144), (184, 374708), (226, 305072), (368, 187354), (452, 152536), (736, 93677), (829, 83168), (904, 76268), (1658, 41584), (1808, 38134), (2599, 26528), (3316, 20792), (3616, 19067), (5198, 13264), (6632, 10396)]