71562288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{571}}^1$

素因数の和:962

約数の個数: 80

約数和(自身を含む): 212216576

約数和(自身を除く): 140654288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 373, 571, 746, 1119, 1142, 1492, 1713, 2238, 2284, 2611, 2984, 3426, 3997, 4476, 4568, 5222, 5968, 6852, 7833, 7994, 8952, 9136, 10444, 11991, 13704, 15666, 15988, 17904, 20888, 23982, 27408, 31332, 31976, 41776, 47964, 62664, 63952, 95928, 125328, 191856, 212983, 425966, 638949, 851932, 1277898, 1490881, 1703864, 2555796, 2981762, 3407728, 4472643, 5111592, 5963524, 8945286, 10223184, 11927048, 17890572, 23854096, 35781144, 71562288]

約数ペア:

[(1, 71562288), (2, 35781144), (3, 23854096), (4, 17890572), (6, 11927048), (7, 10223184), (8, 8945286), (12, 5963524), (14, 5111592), (16, 4472643), (21, 3407728), (24, 2981762), (28, 2555796), (42, 1703864), (48, 1490881), (56, 1277898), (84, 851932), (112, 638949), (168, 425966), (336, 212983), (373, 191856), (571, 125328), (746, 95928), (1119, 63952), (1142, 62664), (1492, 47964), (1713, 41776), (2238, 31976), (2284, 31332), (2611, 27408), (2984, 23982), (3426, 20888), (3997, 17904), (4476, 15988), (4568, 15666), (5222, 13704), (5968, 11991), (6852, 10444), (7833, 9136), (7994, 8952)]