82160244

素因数分解:

$2^2\times 3^5\times {\mathrm{181}}^1\times {\mathrm{467}}^1$

素因数の和:667

約数の個数: 72

約数和(自身を含む): 217028448

約数和(自身を除く): 134868204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 181, 243, 324, 362, 467, 486, 543, 724, 934, 972, 1086, 1401, 1629, 1868, 2172, 2802, 3258, 4203, 4887, 5604, 6516, 8406, 9774, 12609, 14661, 16812, 19548, 25218, 29322, 37827, 43983, 50436, 58644, 75654, 84527, 87966, 113481, 151308, 169054, 175932, 226962, 253581, 338108, 453924, 507162, 760743, 1014324, 1521486, 2282229, 3042972, 4564458, 6846687, 9128916, 13693374, 20540061, 27386748, 41080122, 82160244]

約数ペア:

[(1, 82160244), (2, 41080122), (3, 27386748), (4, 20540061), (6, 13693374), (9, 9128916), (12, 6846687), (18, 4564458), (27, 3042972), (36, 2282229), (54, 1521486), (81, 1014324), (108, 760743), (162, 507162), (181, 453924), (243, 338108), (324, 253581), (362, 226962), (467, 175932), (486, 169054), (543, 151308), (724, 113481), (934, 87966), (972, 84527), (1086, 75654), (1401, 58644), (1629, 50436), (1868, 43983), (2172, 37827), (2802, 29322), (3258, 25218), (4203, 19548), (4887, 16812), (5604, 14661), (6516, 12609), (8406, 9774)]