25182612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7687}}^1$

素因数の和:7717

約数の個数: 72

約数和(自身を含む): 78356096

約数和(自身を除く): 53173484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 7687, 15374, 23061, 30748, 46122, 53809, 69183, 92244, 99931, 107618, 138366, 161427, 199862, 215236, 276732, 299793, 322854, 399724, 484281, 599586, 645708, 699517, 899379, 968562, 1199172, 1399034, 1798758, 1937124, 2098551, 2798068, 3597516, 4197102, 6295653, 8394204, 12591306, 25182612]

約数ペア:

[(1, 25182612), (2, 12591306), (3, 8394204), (4, 6295653), (6, 4197102), (7, 3597516), (9, 2798068), (12, 2098551), (13, 1937124), (14, 1798758), (18, 1399034), (21, 1199172), (26, 968562), (28, 899379), (36, 699517), (39, 645708), (42, 599586), (52, 484281), (63, 399724), (78, 322854), (84, 299793), (91, 276732), (117, 215236), (126, 199862), (156, 161427), (182, 138366), (234, 107618), (252, 99931), (273, 92244), (364, 69183), (468, 53809), (546, 46122), (819, 30748), (1092, 23061), (1638, 15374), (3276, 7687)]