87057684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4373}}^1$

素因数の和:4469

約数の個数: 72

約数和(自身を含む): 254741760

約数和(自身を除く): 167684076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 4373, 4977, 6636, 8746, 9954, 13119, 17492, 19908, 26238, 30611, 39357, 52476, 61222, 78714, 91833, 122444, 157428, 183666, 275499, 345467, 367332, 550998, 690934, 1036401, 1101996, 1381868, 2072802, 2418269, 3109203, 4145604, 4836538, 6218406, 7254807, 9673076, 12436812, 14509614, 21764421, 29019228, 43528842, 87057684]

約数ペア:

[(1, 87057684), (2, 43528842), (3, 29019228), (4, 21764421), (6, 14509614), (7, 12436812), (9, 9673076), (12, 7254807), (14, 6218406), (18, 4836538), (21, 4145604), (28, 3109203), (36, 2418269), (42, 2072802), (63, 1381868), (79, 1101996), (84, 1036401), (126, 690934), (158, 550998), (237, 367332), (252, 345467), (316, 275499), (474, 183666), (553, 157428), (711, 122444), (948, 91833), (1106, 78714), (1422, 61222), (1659, 52476), (2212, 39357), (2844, 30611), (3318, 26238), (4373, 19908), (4977, 17492), (6636, 13119), (8746, 9954)]