74232488

素因数分解:

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

素因数の和:306

約数の個数: 48

約数和(自身を含む): 155403360

約数和(自身を除く): 81170872

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 109, 142, 218, 284, 436, 568, 781, 872, 1199, 1562, 2398, 3124, 4796, 6248, 7739, 9592, 11881, 15478, 23762, 30956, 47524, 61912, 85129, 95048, 130691, 170258, 261382, 340516, 522764, 681032, 843551, 1045528, 1687102, 3374204, 6748408, 9279061, 18558122, 37116244, 74232488]

約数ペア:

[(1, 74232488), (2, 37116244), (4, 18558122), (8, 9279061), (11, 6748408), (22, 3374204), (44, 1687102), (71, 1045528), (88, 843551), (109, 681032), (142, 522764), (218, 340516), (284, 261382), (436, 170258), (568, 130691), (781, 95048), (872, 85129), (1199, 61912), (1562, 47524), (2398, 30956), (3124, 23762), (4796, 15478), (6248, 11881), (7739, 9592)]