72129792

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13417}}^1$

素因数の和:13443

約数の個数: 72

約数和(自身を含む): 219411136

約数和(自身を除く): 147281344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 13417, 26834, 40251, 53668, 80502, 93919, 107336, 161004, 187838, 214672, 281757, 322008, 375676, 429344, 563514, 644016, 751352, 858688, 1127028, 1288032, 1502704, 1717376, 2254056, 2576064, 3005408, 3434752, 4508112, 5152128, 6010816, 9016224, 10304256, 12021632, 18032448, 24043264, 36064896, 72129792]

約数ペア:

[(1, 72129792), (2, 36064896), (3, 24043264), (4, 18032448), (6, 12021632), (7, 10304256), (8, 9016224), (12, 6010816), (14, 5152128), (16, 4508112), (21, 3434752), (24, 3005408), (28, 2576064), (32, 2254056), (42, 1717376), (48, 1502704), (56, 1288032), (64, 1127028), (84, 858688), (96, 751352), (112, 644016), (128, 563514), (168, 429344), (192, 375676), (224, 322008), (256, 281757), (336, 214672), (384, 187838), (448, 161004), (672, 107336), (768, 93919), (896, 80502), (1344, 53668), (1792, 40251), (2688, 26834), (5376, 13417)]