72052848

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{23827}}^1$

素因数の和:23851

約数の個数: 80

約数和(自身を含む): 236373760

約数和(自身を除く): 164320912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 23827, 47654, 71481, 95308, 142962, 166789, 190616, 214443, 285924, 333578, 381232, 428886, 500367, 571848, 643329, 667156, 857772, 1000734, 1143696, 1286658, 1334312, 1501101, 1715544, 2001468, 2573316, 2668624, 3002202, 3431088, 4002936, 4503303, 5146632, 6004404, 8005872, 9006606, 10293264, 12008808, 18013212, 24017616, 36026424, 72052848]

約数ペア:

[(1, 72052848), (2, 36026424), (3, 24017616), (4, 18013212), (6, 12008808), (7, 10293264), (8, 9006606), (9, 8005872), (12, 6004404), (14, 5146632), (16, 4503303), (18, 4002936), (21, 3431088), (24, 3002202), (27, 2668624), (28, 2573316), (36, 2001468), (42, 1715544), (48, 1501101), (54, 1334312), (56, 1286658), (63, 1143696), (72, 1000734), (84, 857772), (108, 667156), (112, 643329), (126, 571848), (144, 500367), (168, 428886), (189, 381232), (216, 333578), (252, 285924), (336, 214443), (378, 190616), (432, 166789), (504, 142962), (756, 95308), (1008, 71481), (1512, 47654), (3024, 23827)]