70146296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 148262400

約数和(自身を除く): 78116104

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 103, 109, 142, 206, 218, 284, 412, 436, 568, 781, 824, 872, 1133, 1199, 1562, 2266, 2398, 3124, 4532, 4796, 6248, 7313, 7739, 9064, 9592, 11227, 14626, 15478, 22454, 29252, 30956, 44908, 58504, 61912, 80443, 85129, 89816, 123497, 160886, 170258, 246994, 321772, 340516, 493988, 643544, 681032, 797117, 987976, 1594234, 3188468, 6376936, 8768287, 17536574, 35073148, 70146296]

約数ペア:

[(1, 70146296), (2, 35073148), (4, 17536574), (8, 8768287), (11, 6376936), (22, 3188468), (44, 1594234), (71, 987976), (88, 797117), (103, 681032), (109, 643544), (142, 493988), (206, 340516), (218, 321772), (284, 246994), (412, 170258), (436, 160886), (568, 123497), (781, 89816), (824, 85129), (872, 80443), (1133, 61912), (1199, 58504), (1562, 44908), (2266, 30956), (2398, 29252), (3124, 22454), (4532, 15478), (4796, 14626), (6248, 11227), (7313, 9592), (7739, 9064)]