71908872

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1301}}^1$

素因数の和:1371

約数の個数: 96

約数和(自身を含む): 213736320

約数和(自身を除く): 141827448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 49, 56, 84, 94, 98, 141, 147, 168, 188, 196, 282, 294, 329, 376, 392, 564, 588, 658, 987, 1128, 1176, 1301, 1316, 1974, 2303, 2602, 2632, 3903, 3948, 4606, 5204, 6909, 7806, 7896, 9107, 9212, 10408, 13818, 15612, 18214, 18424, 27321, 27636, 31224, 36428, 54642, 55272, 61147, 63749, 72856, 109284, 122294, 127498, 183441, 191247, 218568, 244588, 254996, 366882, 382494, 428029, 489176, 509992, 733764, 764988, 856058, 1284087, 1467528, 1529976, 1712116, 2568174, 2996203, 3424232, 5136348, 5992406, 8988609, 10272696, 11984812, 17977218, 23969624, 35954436, 71908872]

約数ペア:

[(1, 71908872), (2, 35954436), (3, 23969624), (4, 17977218), (6, 11984812), (7, 10272696), (8, 8988609), (12, 5992406), (14, 5136348), (21, 3424232), (24, 2996203), (28, 2568174), (42, 1712116), (47, 1529976), (49, 1467528), (56, 1284087), (84, 856058), (94, 764988), (98, 733764), (141, 509992), (147, 489176), (168, 428029), (188, 382494), (196, 366882), (282, 254996), (294, 244588), (329, 218568), (376, 191247), (392, 183441), (564, 127498), (588, 122294), (658, 109284), (987, 72856), (1128, 63749), (1176, 61147), (1301, 55272), (1316, 54642), (1974, 36428), (2303, 31224), (2602, 27636), (2632, 27321), (3903, 18424), (3948, 18214), (4606, 15612), (5204, 13818), (6909, 10408), (7806, 9212), (7896, 9107)]