68805828

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7001}}^1$

素因数の和:7034

約数の個数: 96

約数和(自身を含む): 219582720

約数和(自身を除く): 150776892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 7001, 9828, 14002, 21003, 28004, 42006, 49007, 63009, 84012, 91013, 98014, 126018, 147021, 182026, 189027, 196028, 252036, 273039, 294042, 364052, 378054, 441063, 546078, 588084, 637091, 756108, 819117, 882126, 1092156, 1274182, 1323189, 1638234, 1764252, 1911273, 2457351, 2548364, 2646378, 3276468, 3822546, 4914702, 5292756, 5733819, 7645092, 9829404, 11467638, 17201457, 22935276, 34402914, 68805828]

約数ペア:

[(1, 68805828), (2, 34402914), (3, 22935276), (4, 17201457), (6, 11467638), (7, 9829404), (9, 7645092), (12, 5733819), (13, 5292756), (14, 4914702), (18, 3822546), (21, 3276468), (26, 2646378), (27, 2548364), (28, 2457351), (36, 1911273), (39, 1764252), (42, 1638234), (52, 1323189), (54, 1274182), (63, 1092156), (78, 882126), (84, 819117), (91, 756108), (108, 637091), (117, 588084), (126, 546078), (156, 441063), (182, 378054), (189, 364052), (234, 294042), (252, 273039), (273, 252036), (351, 196028), (364, 189027), (378, 182026), (468, 147021), (546, 126018), (702, 98014), (756, 91013), (819, 84012), (1092, 63009), (1404, 49007), (1638, 42006), (2457, 28004), (3276, 21003), (4914, 14002), (7001, 9828)]