86809684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{347}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 174339648

約数和(自身を除く): 87529964

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 283, 347, 442, 566, 694, 884, 1132, 1388, 3679, 4511, 4811, 5899, 7358, 9022, 9622, 11798, 14716, 18044, 19244, 23596, 62543, 76687, 98201, 125086, 153374, 196402, 250172, 306748, 392804, 1276613, 1669417, 2553226, 3338834, 5106452, 6677668, 21702421, 43404842, 86809684]

約数ペア:

[(1, 86809684), (2, 43404842), (4, 21702421), (13, 6677668), (17, 5106452), (26, 3338834), (34, 2553226), (52, 1669417), (68, 1276613), (221, 392804), (283, 306748), (347, 250172), (442, 196402), (566, 153374), (694, 125086), (884, 98201), (1132, 76687), (1388, 62543), (3679, 23596), (4511, 19244), (4811, 18044), (5899, 14716), (7358, 11798), (9022, 9622)]