72982462

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:721

約数の個数: 48

約数和(自身を含む): 136958688

約数和(自身を除く): 63976226

約数列:

[1, 2, 7, 14, 17, 34, 49, 71, 98, 119, 142, 238, 497, 617, 833, 994, 1207, 1234, 1666, 2414, 3479, 4319, 6958, 8449, 8638, 10489, 16898, 20978, 30233, 43807, 59143, 60466, 73423, 87614, 118286, 146846, 306649, 513961, 613298, 744719, 1027922, 1489438, 2146543, 4293086, 5213033, 10426066, 36491231, 72982462]

約数ペア:

[(1, 72982462), (2, 36491231), (7, 10426066), (14, 5213033), (17, 4293086), (34, 2146543), (49, 1489438), (71, 1027922), (98, 744719), (119, 613298), (142, 513961), (238, 306649), (497, 146846), (617, 118286), (833, 87614), (994, 73423), (1207, 60466), (1234, 59143), (1666, 43807), (2414, 30233), (3479, 20978), (4319, 16898), (6958, 10489), (8449, 8638)]