69084988

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 154828800

約数和(自身を除く): 85743812

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 59, 62, 71, 76, 118, 124, 133, 142, 217, 236, 266, 284, 413, 434, 497, 532, 589, 826, 868, 994, 1121, 1178, 1349, 1652, 1829, 1988, 2201, 2242, 2356, 2698, 3658, 4123, 4189, 4402, 4484, 5396, 7316, 7847, 8246, 8378, 8804, 9443, 12803, 15407, 15694, 16492, 16756, 18886, 25606, 29323, 30814, 31388, 34751, 37772, 41819, 51212, 58646, 61628, 69502, 79591, 83638, 117292, 129859, 139004, 159182, 167276, 243257, 259718, 292733, 318364, 486514, 519436, 557137, 585466, 909013, 973028, 1114274, 1170932, 1818026, 2228548, 2467321, 3636052, 4934642, 9869284, 17271247, 34542494, 69084988]

約数ペア:

[(1, 69084988), (2, 34542494), (4, 17271247), (7, 9869284), (14, 4934642), (19, 3636052), (28, 2467321), (31, 2228548), (38, 1818026), (59, 1170932), (62, 1114274), (71, 973028), (76, 909013), (118, 585466), (124, 557137), (133, 519436), (142, 486514), (217, 318364), (236, 292733), (266, 259718), (284, 243257), (413, 167276), (434, 159182), (497, 139004), (532, 129859), (589, 117292), (826, 83638), (868, 79591), (994, 69502), (1121, 61628), (1178, 58646), (1349, 51212), (1652, 41819), (1829, 37772), (1988, 34751), (2201, 31388), (2242, 30814), (2356, 29323), (2698, 25606), (3658, 18886), (4123, 16756), (4189, 16492), (4402, 15694), (4484, 15407), (5396, 12803), (7316, 9443), (7847, 8804), (8246, 8378)]