64722804

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1019}}^1$

素因数の和:1172

約数の個数: 48

約数和(自身を含む): 155366400

約数和(自身を除く): 90643596

約数列:

[1, 2, 3, 4, 6, 12, 67, 79, 134, 158, 201, 237, 268, 316, 402, 474, 804, 948, 1019, 2038, 3057, 4076, 5293, 6114, 10586, 12228, 15879, 21172, 31758, 63516, 68273, 80501, 136546, 161002, 204819, 241503, 273092, 322004, 409638, 483006, 819276, 966012, 5393567, 10787134, 16180701, 21574268, 32361402, 64722804]

約数ペア:

[(1, 64722804), (2, 32361402), (3, 21574268), (4, 16180701), (6, 10787134), (12, 5393567), (67, 966012), (79, 819276), (134, 483006), (158, 409638), (201, 322004), (237, 273092), (268, 241503), (316, 204819), (402, 161002), (474, 136546), (804, 80501), (948, 68273), (1019, 63516), (2038, 31758), (3057, 21172), (4076, 15879), (5293, 12228), (6114, 10586)]