83953404

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2473}}^1$

素因数の和:2547

約数の個数: 72

約数和(自身を含む): 226935072

約数和(自身を除く): 142981668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 41, 46, 69, 82, 92, 123, 138, 164, 207, 246, 276, 369, 414, 492, 738, 828, 943, 1476, 1886, 2473, 2829, 3772, 4946, 5658, 7419, 8487, 9892, 11316, 14838, 16974, 22257, 29676, 33948, 44514, 56879, 89028, 101393, 113758, 170637, 202786, 227516, 304179, 341274, 405572, 511911, 608358, 682548, 912537, 1023822, 1216716, 1825074, 2047644, 2332039, 3650148, 4664078, 6996117, 9328156, 13992234, 20988351, 27984468, 41976702, 83953404]

約数ペア:

[(1, 83953404), (2, 41976702), (3, 27984468), (4, 20988351), (6, 13992234), (9, 9328156), (12, 6996117), (18, 4664078), (23, 3650148), (36, 2332039), (41, 2047644), (46, 1825074), (69, 1216716), (82, 1023822), (92, 912537), (123, 682548), (138, 608358), (164, 511911), (207, 405572), (246, 341274), (276, 304179), (369, 227516), (414, 202786), (492, 170637), (738, 113758), (828, 101393), (943, 89028), (1476, 56879), (1886, 44514), (2473, 33948), (2829, 29676), (3772, 22257), (4946, 16974), (5658, 14838), (7419, 11316), (8487, 9892)]