72017664

素因数分解:

$2^8\times 3^1\times {\mathrm{79}}^1\times {\mathrm{1187}}^1$

素因数の和:1285

約数の個数: 72

約数和(自身を含む): 194261760

約数和(自身を除く): 122244096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 256, 316, 384, 474, 632, 768, 948, 1187, 1264, 1896, 2374, 2528, 3561, 3792, 4748, 5056, 7122, 7584, 9496, 10112, 14244, 15168, 18992, 20224, 28488, 30336, 37984, 56976, 60672, 75968, 93773, 113952, 151936, 187546, 227904, 281319, 303872, 375092, 455808, 562638, 750184, 911616, 1125276, 1500368, 2250552, 3000736, 4501104, 6001472, 9002208, 12002944, 18004416, 24005888, 36008832, 72017664]

約数ペア:

[(1, 72017664), (2, 36008832), (3, 24005888), (4, 18004416), (6, 12002944), (8, 9002208), (12, 6001472), (16, 4501104), (24, 3000736), (32, 2250552), (48, 1500368), (64, 1125276), (79, 911616), (96, 750184), (128, 562638), (158, 455808), (192, 375092), (237, 303872), (256, 281319), (316, 227904), (384, 187546), (474, 151936), (632, 113952), (768, 93773), (948, 75968), (1187, 60672), (1264, 56976), (1896, 37984), (2374, 30336), (2528, 28488), (3561, 20224), (3792, 18992), (4748, 15168), (5056, 14244), (7122, 10112), (7584, 9496)]