61690608

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{1249}}^1$

素因数の和:1284

約数の個数: 120

約数和(自身を含む): 201500000

約数和(自身を除く): 139809392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 343, 392, 441, 504, 588, 686, 784, 882, 1008, 1029, 1176, 1249, 1372, 1764, 2058, 2352, 2498, 2744, 3087, 3528, 3747, 4116, 4996, 5488, 6174, 7056, 7494, 8232, 8743, 9992, 11241, 12348, 14988, 16464, 17486, 19984, 22482, 24696, 26229, 29976, 34972, 44964, 49392, 52458, 59952, 61201, 69944, 78687, 89928, 104916, 122402, 139888, 157374, 179856, 183603, 209832, 244804, 314748, 367206, 419664, 428407, 489608, 550809, 629496, 734412, 856814, 979216, 1101618, 1258992, 1285221, 1468824, 1713628, 2203236, 2570442, 2937648, 3427256, 3855663, 4406472, 5140884, 6854512, 7711326, 8812944, 10281768, 15422652, 20563536, 30845304, 61690608]

約数ペア:

[(1, 61690608), (2, 30845304), (3, 20563536), (4, 15422652), (6, 10281768), (7, 8812944), (8, 7711326), (9, 6854512), (12, 5140884), (14, 4406472), (16, 3855663), (18, 3427256), (21, 2937648), (24, 2570442), (28, 2203236), (36, 1713628), (42, 1468824), (48, 1285221), (49, 1258992), (56, 1101618), (63, 979216), (72, 856814), (84, 734412), (98, 629496), (112, 550809), (126, 489608), (144, 428407), (147, 419664), (168, 367206), (196, 314748), (252, 244804), (294, 209832), (336, 183603), (343, 179856), (392, 157374), (441, 139888), (504, 122402), (588, 104916), (686, 89928), (784, 78687), (882, 69944), (1008, 61201), (1029, 59952), (1176, 52458), (1249, 49392), (1372, 44964), (1764, 34972), (2058, 29976), (2352, 26229), (2498, 24696), (2744, 22482), (3087, 19984), (3528, 17486), (3747, 16464), (4116, 14988), (4996, 12348), (5488, 11241), (6174, 9992), (7056, 8743), (7494, 8232)]