71751168

素因数分解:

$2^9\times 3^2\times {\mathrm{23}}^1\times {\mathrm{677}}^1$

素因数の和:724

約数の個数: 120

約数和(自身を含む): 216401328

約数和(自身を除く): 144650160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 512, 552, 576, 677, 736, 768, 828, 1104, 1152, 1354, 1472, 1536, 1656, 2031, 2208, 2304, 2708, 2944, 3312, 4062, 4416, 4608, 5416, 5888, 6093, 6624, 8124, 8832, 10832, 11776, 12186, 13248, 15571, 16248, 17664, 21664, 24372, 26496, 31142, 32496, 35328, 43328, 46713, 48744, 52992, 62284, 64992, 86656, 93426, 97488, 105984, 124568, 129984, 140139, 173312, 186852, 194976, 249136, 259968, 280278, 346624, 373704, 389952, 498272, 519936, 560556, 747408, 779904, 996544, 1039872, 1121112, 1494816, 1559808, 1993088, 2242224, 2989632, 3119616, 3986176, 4484448, 5979264, 7972352, 8968896, 11958528, 17937792, 23917056, 35875584, 71751168]

約数ペア:

[(1, 71751168), (2, 35875584), (3, 23917056), (4, 17937792), (6, 11958528), (8, 8968896), (9, 7972352), (12, 5979264), (16, 4484448), (18, 3986176), (23, 3119616), (24, 2989632), (32, 2242224), (36, 1993088), (46, 1559808), (48, 1494816), (64, 1121112), (69, 1039872), (72, 996544), (92, 779904), (96, 747408), (128, 560556), (138, 519936), (144, 498272), (184, 389952), (192, 373704), (207, 346624), (256, 280278), (276, 259968), (288, 249136), (368, 194976), (384, 186852), (414, 173312), (512, 140139), (552, 129984), (576, 124568), (677, 105984), (736, 97488), (768, 93426), (828, 86656), (1104, 64992), (1152, 62284), (1354, 52992), (1472, 48744), (1536, 46713), (1656, 43328), (2031, 35328), (2208, 32496), (2304, 31142), (2708, 26496), (2944, 24372), (3312, 21664), (4062, 17664), (4416, 16248), (4608, 15571), (5416, 13248), (5888, 12186), (6093, 11776), (6624, 10832), (8124, 8832)]