76428688

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{23531}}^1$

素因数の和:23575

約数の個数: 40

約数和(自身を含む): 175078080

約数和(自身を除く): 98649392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 23531, 47062, 94124, 164717, 188248, 329434, 376496, 658868, 682399, 1317736, 1364798, 2635472, 2729596, 4776793, 5459192, 9553586, 10918384, 19107172, 38214344, 76428688]

約数ペア:

[(1, 76428688), (2, 38214344), (4, 19107172), (7, 10918384), (8, 9553586), (14, 5459192), (16, 4776793), (28, 2729596), (29, 2635472), (56, 1364798), (58, 1317736), (112, 682399), (116, 658868), (203, 376496), (232, 329434), (406, 188248), (464, 164717), (812, 94124), (1624, 47062), (3248, 23531)]