29119132

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:203

約数の個数: 72

約数和(自身を含む): 63201600

約数和(自身を除く): 34082468

約数列:

[1, 2, 4, 7, 14, 28, 29, 47, 49, 58, 94, 98, 109, 116, 188, 196, 203, 218, 329, 406, 436, 658, 763, 812, 1316, 1363, 1421, 1526, 2303, 2726, 2842, 3052, 3161, 4606, 5123, 5341, 5452, 5684, 6322, 9212, 9541, 10246, 10682, 12644, 19082, 20492, 21364, 22127, 35861, 38164, 44254, 66787, 71722, 88508, 133574, 143444, 148567, 154889, 251027, 267148, 297134, 309778, 502054, 594268, 619556, 1004108, 1039969, 2079938, 4159876, 7279783, 14559566, 29119132]

約数ペア:

[(1, 29119132), (2, 14559566), (4, 7279783), (7, 4159876), (14, 2079938), (28, 1039969), (29, 1004108), (47, 619556), (49, 594268), (58, 502054), (94, 309778), (98, 297134), (109, 267148), (116, 251027), (188, 154889), (196, 148567), (203, 143444), (218, 133574), (329, 88508), (406, 71722), (436, 66787), (658, 44254), (763, 38164), (812, 35861), (1316, 22127), (1363, 21364), (1421, 20492), (1526, 19082), (2303, 12644), (2726, 10682), (2842, 10246), (3052, 9541), (3161, 9212), (4606, 6322), (5123, 5684), (5341, 5452)]