64041984

素因数分解:

$2^{10}\times 3^2\times {\mathrm{6949}}^1$

素因数の和:6975

約数の個数: 66

約数和(自身を含む): 184946450

約数和(自身を除く): 120904466

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 6949, 9216, 13898, 20847, 27796, 41694, 55592, 62541, 83388, 111184, 125082, 166776, 222368, 250164, 333552, 444736, 500328, 667104, 889472, 1000656, 1334208, 1778944, 2001312, 2668416, 3557888, 4002624, 5336832, 7115776, 8005248, 10673664, 16010496, 21347328, 32020992, 64041984]

約数ペア:

[(1, 64041984), (2, 32020992), (3, 21347328), (4, 16010496), (6, 10673664), (8, 8005248), (9, 7115776), (12, 5336832), (16, 4002624), (18, 3557888), (24, 2668416), (32, 2001312), (36, 1778944), (48, 1334208), (64, 1000656), (72, 889472), (96, 667104), (128, 500328), (144, 444736), (192, 333552), (256, 250164), (288, 222368), (384, 166776), (512, 125082), (576, 111184), (768, 83388), (1024, 62541), (1152, 55592), (1536, 41694), (2304, 27796), (3072, 20847), (4608, 13898), (6949, 9216)]