79886682

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:656

約数の個数: 64

約数和(自身を含む): 187038720

約数和(自身を除く): 107152038

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 131, 138, 207, 262, 393, 414, 491, 621, 786, 982, 1179, 1242, 1473, 2358, 2946, 3013, 3537, 4419, 6026, 7074, 8838, 9039, 11293, 13257, 18078, 22586, 26514, 27117, 33879, 54234, 64321, 67758, 81351, 101637, 128642, 162702, 192963, 203274, 304911, 385926, 578889, 609822, 1157778, 1479383, 1736667, 2958766, 3473334, 4438149, 8876298, 13314447, 26628894, 39943341, 79886682]

約数ペア:

[(1, 79886682), (2, 39943341), (3, 26628894), (6, 13314447), (9, 8876298), (18, 4438149), (23, 3473334), (27, 2958766), (46, 1736667), (54, 1479383), (69, 1157778), (131, 609822), (138, 578889), (207, 385926), (262, 304911), (393, 203274), (414, 192963), (491, 162702), (621, 128642), (786, 101637), (982, 81351), (1179, 67758), (1242, 64321), (1473, 54234), (2358, 33879), (2946, 27117), (3013, 26514), (3537, 22586), (4419, 18078), (6026, 13257), (7074, 11293), (8838, 9039)]