81282648

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1$

素因数の和:624

約数の個数: 64

約数和(自身を含む): 208656000

約数和(自身を除く): 127373352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 137, 177, 236, 274, 354, 411, 419, 472, 548, 708, 822, 838, 1096, 1257, 1416, 1644, 1676, 2514, 3288, 3352, 5028, 8083, 10056, 16166, 24249, 24721, 32332, 48498, 49442, 57403, 64664, 74163, 96996, 98884, 114806, 148326, 172209, 193992, 197768, 229612, 296652, 344418, 459224, 593304, 688836, 1377672, 3386777, 6773554, 10160331, 13547108, 20320662, 27094216, 40641324, 81282648]

約数ペア:

[(1, 81282648), (2, 40641324), (3, 27094216), (4, 20320662), (6, 13547108), (8, 10160331), (12, 6773554), (24, 3386777), (59, 1377672), (118, 688836), (137, 593304), (177, 459224), (236, 344418), (274, 296652), (354, 229612), (411, 197768), (419, 193992), (472, 172209), (548, 148326), (708, 114806), (822, 98884), (838, 96996), (1096, 74163), (1257, 64664), (1416, 57403), (1644, 49442), (1676, 48498), (2514, 32332), (3288, 24721), (3352, 24249), (5028, 16166), (8083, 10056)]