80487384

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197273}}^1$

素因数の和:197299

約数の個数: 32

約数和(自身を含む): 213055920

約数和(自身を除く): 132568536

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 197273, 394546, 591819, 789092, 1183638, 1578184, 2367276, 3353641, 4734552, 6707282, 10060923, 13414564, 20121846, 26829128, 40243692, 80487384]

約数ペア:

[(1, 80487384), (2, 40243692), (3, 26829128), (4, 20121846), (6, 13414564), (8, 10060923), (12, 6707282), (17, 4734552), (24, 3353641), (34, 2367276), (51, 1578184), (68, 1183638), (102, 789092), (136, 591819), (204, 394546), (408, 197273)]