25162074

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{691}}^1$

素因数の和:740

約数の個数: 72

約数和(自身を含む): 66282528

約数和(自身を除く): 41120454

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 289, 306, 357, 578, 691, 714, 867, 1071, 1382, 1734, 2023, 2073, 2142, 2601, 4046, 4146, 4837, 5202, 6069, 6219, 9674, 11747, 12138, 12438, 14511, 18207, 23494, 29022, 35241, 36414, 43533, 70482, 82229, 87066, 105723, 164458, 199699, 211446, 246687, 399398, 493374, 599097, 740061, 1198194, 1397893, 1480122, 1797291, 2795786, 3594582, 4193679, 8387358, 12581037, 25162074]

約数ペア:

[(1, 25162074), (2, 12581037), (3, 8387358), (6, 4193679), (7, 3594582), (9, 2795786), (14, 1797291), (17, 1480122), (18, 1397893), (21, 1198194), (34, 740061), (42, 599097), (51, 493374), (63, 399398), (102, 246687), (119, 211446), (126, 199699), (153, 164458), (238, 105723), (289, 87066), (306, 82229), (357, 70482), (578, 43533), (691, 36414), (714, 35241), (867, 29022), (1071, 23494), (1382, 18207), (1734, 14511), (2023, 12438), (2073, 12138), (2142, 11747), (2601, 9674), (4046, 6219), (4146, 6069), (4837, 5202)]