63687190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 137116800

約数和(自身を除く): 73429610

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 137, 145, 203, 229, 274, 290, 406, 458, 685, 959, 1015, 1145, 1370, 1603, 1918, 2030, 2290, 3206, 3973, 4795, 6641, 7946, 8015, 9590, 13282, 16030, 19865, 27811, 31373, 33205, 39730, 46487, 55622, 62746, 66410, 92974, 139055, 156865, 219611, 232435, 278110, 313730, 439222, 464870, 909817, 1098055, 1819634, 2196110, 4549085, 6368719, 9098170, 12737438, 31843595, 63687190]

約数ペア:

[(1, 63687190), (2, 31843595), (5, 12737438), (7, 9098170), (10, 6368719), (14, 4549085), (29, 2196110), (35, 1819634), (58, 1098055), (70, 909817), (137, 464870), (145, 439222), (203, 313730), (229, 278110), (274, 232435), (290, 219611), (406, 156865), (458, 139055), (685, 92974), (959, 66410), (1015, 62746), (1145, 55622), (1370, 46487), (1603, 39730), (1918, 33205), (2030, 31373), (2290, 27811), (3206, 19865), (3973, 16030), (4795, 13282), (6641, 9590), (7946, 8015)]