73882340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{839}}^1$

素因数の和:909

約数の個数: 96

約数和(自身を含む): 193052160

約数和(自身を除く): 119169820

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 37, 68, 70, 74, 85, 119, 140, 148, 170, 185, 238, 259, 340, 370, 476, 518, 595, 629, 740, 839, 1036, 1190, 1258, 1295, 1678, 2380, 2516, 2590, 3145, 3356, 4195, 4403, 5180, 5873, 6290, 8390, 8806, 11746, 12580, 14263, 16780, 17612, 22015, 23492, 28526, 29365, 31043, 44030, 57052, 58730, 62086, 71315, 88060, 99841, 117460, 124172, 142630, 155215, 199682, 217301, 285260, 310430, 399364, 434602, 499205, 527731, 620860, 869204, 998410, 1055462, 1086505, 1996820, 2110924, 2173010, 2638655, 3694117, 4346020, 5277310, 7388234, 10554620, 14776468, 18470585, 36941170, 73882340]

約数ペア:

[(1, 73882340), (2, 36941170), (4, 18470585), (5, 14776468), (7, 10554620), (10, 7388234), (14, 5277310), (17, 4346020), (20, 3694117), (28, 2638655), (34, 2173010), (35, 2110924), (37, 1996820), (68, 1086505), (70, 1055462), (74, 998410), (85, 869204), (119, 620860), (140, 527731), (148, 499205), (170, 434602), (185, 399364), (238, 310430), (259, 285260), (340, 217301), (370, 199682), (476, 155215), (518, 142630), (595, 124172), (629, 117460), (740, 99841), (839, 88060), (1036, 71315), (1190, 62086), (1258, 58730), (1295, 57052), (1678, 44030), (2380, 31043), (2516, 29365), (2590, 28526), (3145, 23492), (3356, 22015), (4195, 17612), (4403, 16780), (5180, 14263), (5873, 12580), (6290, 11746), (8390, 8806)]