71690112

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4787}}^1$

素因数の和:4820

約数の個数: 96

約数和(自身を含む): 222211080

約数和(自身を除く): 150520968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 936, 1152, 1248, 1664, 1872, 2496, 3744, 4787, 4992, 7488, 9574, 14361, 14976, 19148, 28722, 38296, 43083, 57444, 62231, 76592, 86166, 114888, 124462, 153184, 172332, 186693, 229776, 248924, 306368, 344664, 373386, 459552, 497848, 560079, 612736, 689328, 746772, 919104, 995696, 1120158, 1378656, 1493544, 1838208, 1991392, 2240316, 2757312, 2987088, 3982784, 4480632, 5514624, 5974176, 7965568, 8961264, 11948352, 17922528, 23896704, 35845056, 71690112]

約数ペア:

[(1, 71690112), (2, 35845056), (3, 23896704), (4, 17922528), (6, 11948352), (8, 8961264), (9, 7965568), (12, 5974176), (13, 5514624), (16, 4480632), (18, 3982784), (24, 2987088), (26, 2757312), (32, 2240316), (36, 1991392), (39, 1838208), (48, 1493544), (52, 1378656), (64, 1120158), (72, 995696), (78, 919104), (96, 746772), (104, 689328), (117, 612736), (128, 560079), (144, 497848), (156, 459552), (192, 373386), (208, 344664), (234, 306368), (288, 248924), (312, 229776), (384, 186693), (416, 172332), (468, 153184), (576, 124462), (624, 114888), (832, 86166), (936, 76592), (1152, 62231), (1248, 57444), (1664, 43083), (1872, 38296), (2496, 28722), (3744, 19148), (4787, 14976), (4992, 14361), (7488, 9574)]