64344432

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{349}}^1$

素因数の和:550

約数の個数: 80

約数和(自身を含む): 174988800

約数和(自身を除く): 110644368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 167, 184, 276, 334, 349, 368, 501, 552, 668, 698, 1002, 1047, 1104, 1336, 1396, 2004, 2094, 2672, 2792, 3841, 4008, 4188, 5584, 7682, 8016, 8027, 8376, 11523, 15364, 16054, 16752, 23046, 24081, 30728, 32108, 46092, 48162, 58283, 61456, 64216, 92184, 96324, 116566, 128432, 174849, 184368, 192648, 233132, 349698, 385296, 466264, 699396, 932528, 1340509, 1398792, 2681018, 2797584, 4021527, 5362036, 8043054, 10724072, 16086108, 21448144, 32172216, 64344432]

約数ペア:

[(1, 64344432), (2, 32172216), (3, 21448144), (4, 16086108), (6, 10724072), (8, 8043054), (12, 5362036), (16, 4021527), (23, 2797584), (24, 2681018), (46, 1398792), (48, 1340509), (69, 932528), (92, 699396), (138, 466264), (167, 385296), (184, 349698), (276, 233132), (334, 192648), (349, 184368), (368, 174849), (501, 128432), (552, 116566), (668, 96324), (698, 92184), (1002, 64216), (1047, 61456), (1104, 58283), (1336, 48162), (1396, 46092), (2004, 32108), (2094, 30728), (2672, 24081), (2792, 23046), (3841, 16752), (4008, 16054), (4188, 15364), (5584, 11523), (7682, 8376), (8016, 8027)]