68902144

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{9281}}^1$

素因数の和:9326

約数の個数: 36

約数和(自身を含む): 142293060

約数和(自身を除く): 73390916

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 928, 1856, 3712, 7424, 9281, 18562, 37124, 74248, 148496, 269149, 296992, 538298, 593984, 1076596, 1187968, 2153192, 2375936, 4306384, 8612768, 17225536, 34451072, 68902144]

約数ペア:

[(1, 68902144), (2, 34451072), (4, 17225536), (8, 8612768), (16, 4306384), (29, 2375936), (32, 2153192), (58, 1187968), (64, 1076596), (116, 593984), (128, 538298), (232, 296992), (256, 269149), (464, 148496), (928, 74248), (1856, 37124), (3712, 18562), (7424, 9281)]