74875528

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{2099}}^1$

素因数の和:2139

約数の個数: 64

約数和(自身を含む): 176400000

約数和(自身を除く): 101524472

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 343, 364, 392, 637, 686, 728, 1274, 1372, 2099, 2548, 2744, 4198, 4459, 5096, 8396, 8918, 14693, 16792, 17836, 27287, 29386, 35672, 54574, 58772, 102851, 109148, 117544, 191009, 205702, 218296, 382018, 411404, 719957, 764036, 822808, 1337063, 1439914, 1528072, 2674126, 2879828, 5348252, 5759656, 9359441, 10696504, 18718882, 37437764, 74875528]

約数ペア:

[(1, 74875528), (2, 37437764), (4, 18718882), (7, 10696504), (8, 9359441), (13, 5759656), (14, 5348252), (26, 2879828), (28, 2674126), (49, 1528072), (52, 1439914), (56, 1337063), (91, 822808), (98, 764036), (104, 719957), (182, 411404), (196, 382018), (343, 218296), (364, 205702), (392, 191009), (637, 117544), (686, 109148), (728, 102851), (1274, 58772), (1372, 54574), (2099, 35672), (2548, 29386), (2744, 27287), (4198, 17836), (4459, 16792), (5096, 14693), (8396, 8918)]