29199404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 72

約数和(自身を含む): 61375440

約数和(自身を除く): 32176036

約数列:

[1, 2, 4, 13, 17, 26, 29, 34, 52, 58, 67, 68, 116, 134, 221, 268, 289, 377, 442, 493, 578, 754, 871, 884, 986, 1139, 1156, 1508, 1742, 1943, 1972, 2278, 3484, 3757, 3886, 4556, 6409, 7514, 7772, 8381, 12818, 14807, 15028, 16762, 19363, 25259, 25636, 29614, 33031, 33524, 38726, 50518, 59228, 66062, 77452, 101036, 108953, 132124, 217906, 251719, 429403, 435812, 503438, 561527, 858806, 1006876, 1123054, 1717612, 2246108, 7299851, 14599702, 29199404]

約数ペア:

[(1, 29199404), (2, 14599702), (4, 7299851), (13, 2246108), (17, 1717612), (26, 1123054), (29, 1006876), (34, 858806), (52, 561527), (58, 503438), (67, 435812), (68, 429403), (116, 251719), (134, 217906), (221, 132124), (268, 108953), (289, 101036), (377, 77452), (442, 66062), (493, 59228), (578, 50518), (754, 38726), (871, 33524), (884, 33031), (986, 29614), (1139, 25636), (1156, 25259), (1508, 19363), (1742, 16762), (1943, 15028), (1972, 14807), (2278, 12818), (3484, 8381), (3757, 7772), (3886, 7514), (4556, 6409)]