79173612

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{4987}}^1$

素因数の和:5017

約数の個数: 90

約数和(自身を含む): 240815652

約数和(自身を除く): 161642040

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 4987, 5292, 7938, 9974, 14961, 15876, 19948, 29922, 34909, 44883, 59844, 69818, 89766, 104727, 134649, 139636, 179532, 209454, 244363, 269298, 314181, 403947, 418908, 488726, 538596, 628362, 733089, 807894, 942543, 977452, 1256724, 1466178, 1615788, 1885086, 2199267, 2827629, 2932356, 3770172, 4398534, 5655258, 6597801, 8797068, 11310516, 13195602, 19793403, 26391204, 39586806, 79173612]

約数ペア:

[(1, 79173612), (2, 39586806), (3, 26391204), (4, 19793403), (6, 13195602), (7, 11310516), (9, 8797068), (12, 6597801), (14, 5655258), (18, 4398534), (21, 3770172), (27, 2932356), (28, 2827629), (36, 2199267), (42, 1885086), (49, 1615788), (54, 1466178), (63, 1256724), (81, 977452), (84, 942543), (98, 807894), (108, 733089), (126, 628362), (147, 538596), (162, 488726), (189, 418908), (196, 403947), (252, 314181), (294, 269298), (324, 244363), (378, 209454), (441, 179532), (567, 139636), (588, 134649), (756, 104727), (882, 89766), (1134, 69818), (1323, 59844), (1764, 44883), (2268, 34909), (2646, 29922), (3969, 19948), (4987, 15876), (5292, 14961), (7938, 9974)]