11681316

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:273

約数の個数: 72

約数和(自身を含む): 31187520

約数和(自身を除く): 19506204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 67, 87, 116, 134, 167, 174, 201, 261, 268, 334, 348, 402, 501, 522, 603, 668, 804, 1002, 1044, 1206, 1503, 1943, 2004, 2412, 3006, 3886, 4843, 5829, 6012, 7772, 9686, 11189, 11658, 14529, 17487, 19372, 22378, 23316, 29058, 33567, 34974, 43587, 44756, 58116, 67134, 69948, 87174, 100701, 134268, 174348, 201402, 324481, 402804, 648962, 973443, 1297924, 1946886, 2920329, 3893772, 5840658, 11681316]

約数ペア:

[(1, 11681316), (2, 5840658), (3, 3893772), (4, 2920329), (6, 1946886), (9, 1297924), (12, 973443), (18, 648962), (29, 402804), (36, 324481), (58, 201402), (67, 174348), (87, 134268), (116, 100701), (134, 87174), (167, 69948), (174, 67134), (201, 58116), (261, 44756), (268, 43587), (334, 34974), (348, 33567), (402, 29058), (501, 23316), (522, 22378), (603, 19372), (668, 17487), (804, 14529), (1002, 11658), (1044, 11189), (1206, 9686), (1503, 7772), (1943, 6012), (2004, 5829), (2412, 4843), (3006, 3886)]