29111904

素因数分解:

$2^5\times 3^2\times {\mathrm{271}}^1\times {\mathrm{373}}^1$

素因数の和:660

約数の個数: 72

約数和(自身を含む): 83315232

約数和(自身を除く): 54203328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 271, 288, 373, 542, 746, 813, 1084, 1119, 1492, 1626, 2168, 2238, 2439, 2984, 3252, 3357, 4336, 4476, 4878, 5968, 6504, 6714, 8672, 8952, 9756, 11936, 13008, 13428, 17904, 19512, 26016, 26856, 35808, 39024, 53712, 78048, 101083, 107424, 202166, 303249, 404332, 606498, 808664, 909747, 1212996, 1617328, 1819494, 2425992, 3234656, 3638988, 4851984, 7277976, 9703968, 14555952, 29111904]

約数ペア:

[(1, 29111904), (2, 14555952), (3, 9703968), (4, 7277976), (6, 4851984), (8, 3638988), (9, 3234656), (12, 2425992), (16, 1819494), (18, 1617328), (24, 1212996), (32, 909747), (36, 808664), (48, 606498), (72, 404332), (96, 303249), (144, 202166), (271, 107424), (288, 101083), (373, 78048), (542, 53712), (746, 39024), (813, 35808), (1084, 26856), (1119, 26016), (1492, 19512), (1626, 17904), (2168, 13428), (2238, 13008), (2439, 11936), (2984, 9756), (3252, 8952), (3357, 8672), (4336, 6714), (4476, 6504), (4878, 5968)]