68312608

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23459}}^1$

素因数の和:23489

約数の個数: 48

約数和(自身を含む): 165533760

約数和(自身を除く): 97221152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 23459, 46918, 93836, 164213, 187672, 304967, 328426, 375344, 609934, 656852, 750688, 1219868, 1313704, 2134769, 2439736, 2627408, 4269538, 4879472, 5254816, 8539076, 9758944, 17078152, 34156304, 68312608]

約数ペア:

[(1, 68312608), (2, 34156304), (4, 17078152), (7, 9758944), (8, 8539076), (13, 5254816), (14, 4879472), (16, 4269538), (26, 2627408), (28, 2439736), (32, 2134769), (52, 1313704), (56, 1219868), (91, 750688), (104, 656852), (112, 609934), (182, 375344), (208, 328426), (224, 304967), (364, 187672), (416, 164213), (728, 93836), (1456, 46918), (2912, 23459)]