72886068

素因数分解:

$2^2\times 3^4\times {\mathrm{227}}^1\times {\mathrm{991}}^1$

素因数の和:1234

約数の個数: 60

約数和(自身を含む): 191571072

約数和(自身を除く): 118685004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 227, 324, 454, 681, 908, 991, 1362, 1982, 2043, 2724, 2973, 3964, 4086, 5946, 6129, 8172, 8919, 11892, 12258, 17838, 18387, 24516, 26757, 35676, 36774, 53514, 73548, 80271, 107028, 160542, 224957, 321084, 449914, 674871, 899828, 1349742, 2024613, 2699484, 4049226, 6073839, 8098452, 12147678, 18221517, 24295356, 36443034, 72886068]

約数ペア:

[(1, 72886068), (2, 36443034), (3, 24295356), (4, 18221517), (6, 12147678), (9, 8098452), (12, 6073839), (18, 4049226), (27, 2699484), (36, 2024613), (54, 1349742), (81, 899828), (108, 674871), (162, 449914), (227, 321084), (324, 224957), (454, 160542), (681, 107028), (908, 80271), (991, 73548), (1362, 53514), (1982, 36774), (2043, 35676), (2724, 26757), (2973, 24516), (3964, 18387), (4086, 17838), (5946, 12258), (6129, 11892), (8172, 8919)]