80470476

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{25693}}^1$

素因数の和:25735

約数の個数: 48

約数和(自身を含む): 215829600

約数和(自身を除く): 135359124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 25693, 51386, 77079, 102772, 154158, 231237, 308316, 462474, 693711, 745097, 924948, 1387422, 1490194, 2235291, 2774844, 2980388, 4470582, 6705873, 8941164, 13411746, 20117619, 26823492, 40235238, 80470476]

約数ペア:

[(1, 80470476), (2, 40235238), (3, 26823492), (4, 20117619), (6, 13411746), (9, 8941164), (12, 6705873), (18, 4470582), (27, 2980388), (29, 2774844), (36, 2235291), (54, 1490194), (58, 1387422), (87, 924948), (108, 745097), (116, 693711), (174, 462474), (261, 308316), (348, 231237), (522, 154158), (783, 102772), (1044, 77079), (1566, 51386), (3132, 25693)]