71098128

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{5309}}^1$

素因数の和:5357

約数の個数: 80

約数和(自身を含む): 210700800

約数和(自身を除く): 139602672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 5309, 6696, 10618, 13392, 15927, 21236, 31854, 42472, 47781, 63708, 84944, 95562, 127416, 143343, 164579, 191124, 254832, 286686, 329158, 382248, 493737, 573372, 658316, 764496, 987474, 1146744, 1316632, 1481211, 1974948, 2293488, 2633264, 2962422, 3949896, 4443633, 5924844, 7899792, 8887266, 11849688, 17774532, 23699376, 35549064, 71098128]

約数ペア:

[(1, 71098128), (2, 35549064), (3, 23699376), (4, 17774532), (6, 11849688), (8, 8887266), (9, 7899792), (12, 5924844), (16, 4443633), (18, 3949896), (24, 2962422), (27, 2633264), (31, 2293488), (36, 1974948), (48, 1481211), (54, 1316632), (62, 1146744), (72, 987474), (93, 764496), (108, 658316), (124, 573372), (144, 493737), (186, 382248), (216, 329158), (248, 286686), (279, 254832), (372, 191124), (432, 164579), (496, 143343), (558, 127416), (744, 95562), (837, 84944), (1116, 63708), (1488, 47781), (1674, 42472), (2232, 31854), (3348, 21236), (4464, 15927), (5309, 13392), (6696, 10618)]