80452620297

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1\times {\mathrm{457}}^1$

素因数の和:1023

約数の個数: 96

約数和(自身を含む): 136620007680

約数和(自身を除く): 56167387383

約数列:

[1, 3, 7, 9, 21, 63, 73, 101, 219, 303, 379, 457, 511, 657, 707, 909, 1137, 1371, 1533, 2121, 2653, 3199, 3411, 4113, 4599, 6363, 7373, 7959, 9597, 22119, 23877, 27667, 28791, 33361, 38279, 46157, 51611, 66357, 83001, 100083, 114837, 138471, 154833, 173203, 193669, 233527, 249003, 267953, 300249, 323099, 344511, 415413, 464499, 519609, 581007, 700581, 803859, 969297, 1212421, 1558827, 1743021, 2101743, 2411577, 2794367, 2907891, 3369461, 3637263, 8383101, 10108383, 10911789, 12643819, 17493503, 19560569, 23586227, 25149303, 30325149, 37931457, 52480509, 58681707, 70758681, 88506733, 113794371, 122454521, 157441527, 176045121, 212276043, 265520199, 367363563, 796560597, 1102090689, 1277025719, 3831077157, 8939180033, 11493231471, 26817540099, 80452620297]

約数ペア:

[(1, 80452620297), (3, 26817540099), (7, 11493231471), (9, 8939180033), (21, 3831077157), (63, 1277025719), (73, 1102090689), (101, 796560597), (219, 367363563), (303, 265520199), (379, 212276043), (457, 176045121), (511, 157441527), (657, 122454521), (707, 113794371), (909, 88506733), (1137, 70758681), (1371, 58681707), (1533, 52480509), (2121, 37931457), (2653, 30325149), (3199, 25149303), (3411, 23586227), (4113, 19560569), (4599, 17493503), (6363, 12643819), (7373, 10911789), (7959, 10108383), (9597, 8383101), (22119, 3637263), (23877, 3369461), (27667, 2907891), (28791, 2794367), (33361, 2411577), (38279, 2101743), (46157, 1743021), (51611, 1558827), (66357, 1212421), (83001, 969297), (100083, 803859), (114837, 700581), (138471, 581007), (154833, 519609), (173203, 464499), (193669, 415413), (233527, 344511), (249003, 323099), (267953, 300249)]