88370716

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:299

約数の個数: 72

約数和(自身を含む): 188225856

約数和(自身を除く): 99855140

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 53, 94, 98, 106, 181, 188, 196, 212, 329, 362, 371, 658, 724, 742, 1267, 1316, 1484, 2303, 2491, 2534, 2597, 4606, 4982, 5068, 5194, 8507, 8869, 9212, 9593, 9964, 10388, 17014, 17437, 17738, 19186, 34028, 34874, 35476, 38372, 59549, 67151, 69748, 119098, 122059, 134302, 238196, 244118, 268604, 416843, 450871, 470057, 488236, 833686, 901742, 940114, 1667372, 1803484, 1880228, 3156097, 6312194, 12624388, 22092679, 44185358, 88370716]

約数ペア:

[(1, 88370716), (2, 44185358), (4, 22092679), (7, 12624388), (14, 6312194), (28, 3156097), (47, 1880228), (49, 1803484), (53, 1667372), (94, 940114), (98, 901742), (106, 833686), (181, 488236), (188, 470057), (196, 450871), (212, 416843), (329, 268604), (362, 244118), (371, 238196), (658, 134302), (724, 122059), (742, 119098), (1267, 69748), (1316, 67151), (1484, 59549), (2303, 38372), (2491, 35476), (2534, 34874), (2597, 34028), (4606, 19186), (4982, 17738), (5068, 17437), (5194, 17014), (8507, 10388), (8869, 9964), (9212, 9593)]