71381844

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^2\times {\mathrm{2287}}^1$

素因数の和:2334

約数の個数: 72

約数和(自身を含む): 196676480

約数和(自身を除く): 125294636

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 289, 306, 459, 578, 612, 867, 918, 1156, 1734, 1836, 2287, 2601, 3468, 4574, 5202, 6861, 7803, 9148, 10404, 13722, 15606, 20583, 27444, 31212, 38879, 41166, 61749, 77758, 82332, 116637, 123498, 155516, 233274, 246996, 349911, 466548, 660943, 699822, 1049733, 1321886, 1399644, 1982829, 2099466, 2643772, 3965658, 4198932, 5948487, 7931316, 11896974, 17845461, 23793948, 35690922, 71381844]

約数ペア:

[(1, 71381844), (2, 35690922), (3, 23793948), (4, 17845461), (6, 11896974), (9, 7931316), (12, 5948487), (17, 4198932), (18, 3965658), (27, 2643772), (34, 2099466), (36, 1982829), (51, 1399644), (54, 1321886), (68, 1049733), (102, 699822), (108, 660943), (153, 466548), (204, 349911), (289, 246996), (306, 233274), (459, 155516), (578, 123498), (612, 116637), (867, 82332), (918, 77758), (1156, 61749), (1734, 41166), (1836, 38879), (2287, 31212), (2601, 27444), (3468, 20583), (4574, 15606), (5202, 13722), (6861, 10404), (7803, 9148)]