65564226

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3079}}^1$

素因数の和:3120

約数の個数: 72

約数和(自身を含む): 175855680

約数和(自身を除く): 110291454

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 169, 182, 234, 273, 338, 507, 546, 819, 1014, 1183, 1521, 1638, 2366, 3042, 3079, 3549, 6158, 7098, 9237, 10647, 18474, 21294, 21553, 27711, 40027, 43106, 55422, 64659, 80054, 120081, 129318, 193977, 240162, 280189, 360243, 387954, 520351, 560378, 720486, 840567, 1040702, 1561053, 1681134, 2521701, 3122106, 3642457, 4683159, 5043402, 7284914, 9366318, 10927371, 21854742, 32782113, 65564226]

約数ペア:

[(1, 65564226), (2, 32782113), (3, 21854742), (6, 10927371), (7, 9366318), (9, 7284914), (13, 5043402), (14, 4683159), (18, 3642457), (21, 3122106), (26, 2521701), (39, 1681134), (42, 1561053), (63, 1040702), (78, 840567), (91, 720486), (117, 560378), (126, 520351), (169, 387954), (182, 360243), (234, 280189), (273, 240162), (338, 193977), (507, 129318), (546, 120081), (819, 80054), (1014, 64659), (1183, 55422), (1521, 43106), (1638, 40027), (2366, 27711), (3042, 21553), (3079, 21294), (3549, 18474), (6158, 10647), (7098, 9237)]