79141698

素因数分解:

$2^1\times 3^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:171

約数の個数: 112

約数和(自身を含む): 196425216

約数和(自身を除く): 117283518

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 51, 54, 62, 81, 93, 102, 103, 153, 162, 186, 206, 243, 279, 306, 309, 459, 486, 527, 558, 618, 729, 837, 918, 927, 1054, 1377, 1458, 1581, 1674, 1751, 1854, 2511, 2754, 2781, 3162, 3193, 3502, 4131, 4743, 5022, 5253, 5562, 6386, 7533, 8262, 8343, 9486, 9579, 10506, 12393, 14229, 15066, 15759, 16686, 19158, 22599, 24786, 25029, 28458, 28737, 31518, 42687, 45198, 47277, 50058, 54281, 57474, 75087, 85374, 86211, 94554, 108562, 128061, 141831, 150174, 162843, 172422, 256122, 258633, 283662, 325686, 384183, 425493, 488529, 517266, 768366, 775899, 850986, 977058, 1276479, 1465587, 1551798, 2327697, 2552958, 2931174, 4396761, 4655394, 8793522, 13190283, 26380566, 39570849, 79141698]

約数ペア:

[(1, 79141698), (2, 39570849), (3, 26380566), (6, 13190283), (9, 8793522), (17, 4655394), (18, 4396761), (27, 2931174), (31, 2552958), (34, 2327697), (51, 1551798), (54, 1465587), (62, 1276479), (81, 977058), (93, 850986), (102, 775899), (103, 768366), (153, 517266), (162, 488529), (186, 425493), (206, 384183), (243, 325686), (279, 283662), (306, 258633), (309, 256122), (459, 172422), (486, 162843), (527, 150174), (558, 141831), (618, 128061), (729, 108562), (837, 94554), (918, 86211), (927, 85374), (1054, 75087), (1377, 57474), (1458, 54281), (1581, 50058), (1674, 47277), (1751, 45198), (1854, 42687), (2511, 31518), (2754, 28737), (2781, 28458), (3162, 25029), (3193, 24786), (3502, 22599), (4131, 19158), (4743, 16686), (5022, 15759), (5253, 15066), (5562, 14229), (6386, 12393), (7533, 10506), (8262, 9579), (8343, 9486)]