61817224

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{5087}}^1$

素因数の和:5138

約数の個数: 48

約数和(自身を含む): 139207680

約数和(自身を除く): 77390456

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 5087, 6076, 10174, 12152, 20348, 35609, 40696, 71218, 142436, 157697, 249263, 284872, 315394, 498526, 630788, 997052, 1103879, 1261576, 1994104, 2207758, 4415516, 7727153, 8831032, 15454306, 30908612, 61817224]

約数ペア:

[(1, 61817224), (2, 30908612), (4, 15454306), (7, 8831032), (8, 7727153), (14, 4415516), (28, 2207758), (31, 1994104), (49, 1261576), (56, 1103879), (62, 997052), (98, 630788), (124, 498526), (196, 315394), (217, 284872), (248, 249263), (392, 157697), (434, 142436), (868, 71218), (1519, 40696), (1736, 35609), (3038, 20348), (5087, 12152), (6076, 10174)]