64247904

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{3541}}^1$

素因数の和:3570

約数の個数: 120

約数和(自身を含む): 216005328

約数和(自身を除く): 151757424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 3541, 4536, 6048, 7082, 9072, 10623, 14164, 18144, 21246, 24787, 28328, 31869, 42492, 49574, 56656, 63738, 74361, 84984, 95607, 99148, 113312, 127476, 148722, 169968, 191214, 198296, 223083, 254952, 286821, 297444, 339936, 382428, 396592, 446166, 509904, 573642, 594888, 669249, 764856, 793184, 892332, 1019808, 1147284, 1189776, 1338498, 1529712, 1784664, 2007747, 2294568, 2379552, 2676996, 3059424, 3569328, 4015494, 4589136, 5353992, 7138656, 8030988, 9178272, 10707984, 16061976, 21415968, 32123952, 64247904]

約数ペア:

[(1, 64247904), (2, 32123952), (3, 21415968), (4, 16061976), (6, 10707984), (7, 9178272), (8, 8030988), (9, 7138656), (12, 5353992), (14, 4589136), (16, 4015494), (18, 3569328), (21, 3059424), (24, 2676996), (27, 2379552), (28, 2294568), (32, 2007747), (36, 1784664), (42, 1529712), (48, 1338498), (54, 1189776), (56, 1147284), (63, 1019808), (72, 892332), (81, 793184), (84, 764856), (96, 669249), (108, 594888), (112, 573642), (126, 509904), (144, 446166), (162, 396592), (168, 382428), (189, 339936), (216, 297444), (224, 286821), (252, 254952), (288, 223083), (324, 198296), (336, 191214), (378, 169968), (432, 148722), (504, 127476), (567, 113312), (648, 99148), (672, 95607), (756, 84984), (864, 74361), (1008, 63738), (1134, 56656), (1296, 49574), (1512, 42492), (2016, 31869), (2268, 28328), (2592, 24787), (3024, 21246), (3541, 18144), (4536, 14164), (6048, 10623), (7082, 9072)]