29243376

素因数分解:

$2^4\times 3^3\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:643

約数の個数: 80

約数和(自身を含む): 84716800

約数和(自身を除く): 55473424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 139, 144, 216, 278, 417, 432, 487, 556, 834, 974, 1112, 1251, 1461, 1668, 1948, 2224, 2502, 2922, 3336, 3753, 3896, 4383, 5004, 5844, 6672, 7506, 7792, 8766, 10008, 11688, 13149, 15012, 17532, 20016, 23376, 26298, 30024, 35064, 52596, 60048, 67693, 70128, 105192, 135386, 203079, 210384, 270772, 406158, 541544, 609237, 812316, 1083088, 1218474, 1624632, 1827711, 2436948, 3249264, 3655422, 4873896, 7310844, 9747792, 14621688, 29243376]

約数ペア:

[(1, 29243376), (2, 14621688), (3, 9747792), (4, 7310844), (6, 4873896), (8, 3655422), (9, 3249264), (12, 2436948), (16, 1827711), (18, 1624632), (24, 1218474), (27, 1083088), (36, 812316), (48, 609237), (54, 541544), (72, 406158), (108, 270772), (139, 210384), (144, 203079), (216, 135386), (278, 105192), (417, 70128), (432, 67693), (487, 60048), (556, 52596), (834, 35064), (974, 30024), (1112, 26298), (1251, 23376), (1461, 20016), (1668, 17532), (1948, 15012), (2224, 13149), (2502, 11688), (2922, 10008), (3336, 8766), (3753, 7792), (3896, 7506), (4383, 6672), (5004, 5844)]