88681768

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^2\times {\mathrm{269}}^1$

素因数の和:347

約数の個数: 72

約数和(自身を含む): 201070350

約数和(自身を除く): 112388582

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 269, 392, 406, 538, 812, 841, 1076, 1421, 1624, 1682, 1883, 2152, 2842, 3364, 3766, 5684, 5887, 6728, 7532, 7801, 11368, 11774, 13181, 15064, 15602, 23548, 26362, 31204, 41209, 47096, 52724, 54607, 62408, 82418, 105448, 109214, 164836, 218428, 226229, 329672, 382249, 436856, 452458, 764498, 904916, 1528996, 1583603, 1809832, 3057992, 3167206, 6334412, 11085221, 12668824, 22170442, 44340884, 88681768]

約数ペア:

[(1, 88681768), (2, 44340884), (4, 22170442), (7, 12668824), (8, 11085221), (14, 6334412), (28, 3167206), (29, 3057992), (49, 1809832), (56, 1583603), (58, 1528996), (98, 904916), (116, 764498), (196, 452458), (203, 436856), (232, 382249), (269, 329672), (392, 226229), (406, 218428), (538, 164836), (812, 109214), (841, 105448), (1076, 82418), (1421, 62408), (1624, 54607), (1682, 52724), (1883, 47096), (2152, 41209), (2842, 31204), (3364, 26362), (3766, 23548), (5684, 15602), (5887, 15064), (6728, 13181), (7532, 11774), (7801, 11368)]