87435894

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{22877}}^1$

素因数の和:22909

約数の個数: 48

約数和(自身を含む): 219079728

約数和(自身を除く): 131643834

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 22877, 45754, 68631, 137262, 160139, 297401, 320278, 480417, 594802, 892203, 960834, 1120973, 1784406, 2081807, 2241946, 3362919, 4163614, 6245421, 6725838, 12490842, 14572649, 29145298, 43717947, 87435894]

約数ペア:

[(1, 87435894), (2, 43717947), (3, 29145298), (6, 14572649), (7, 12490842), (13, 6725838), (14, 6245421), (21, 4163614), (26, 3362919), (39, 2241946), (42, 2081807), (49, 1784406), (78, 1120973), (91, 960834), (98, 892203), (147, 594802), (182, 480417), (273, 320278), (294, 297401), (546, 160139), (637, 137262), (1274, 68631), (1911, 45754), (3822, 22877)]