79198728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2393}}^1$

素因数の和:2606

約数の個数: 64

約数和(自身を含む): 227525760

約数和(自身を除く): 148327032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 197, 394, 591, 788, 1182, 1379, 1576, 2364, 2393, 2758, 4137, 4728, 4786, 5516, 7179, 8274, 9572, 11032, 14358, 16548, 16751, 19144, 28716, 33096, 33502, 50253, 57432, 67004, 100506, 134008, 201012, 402024, 471421, 942842, 1414263, 1885684, 2828526, 3299947, 3771368, 5657052, 6599894, 9899841, 11314104, 13199788, 19799682, 26399576, 39599364, 79198728]

約数ペア:

[(1, 79198728), (2, 39599364), (3, 26399576), (4, 19799682), (6, 13199788), (7, 11314104), (8, 9899841), (12, 6599894), (14, 5657052), (21, 3771368), (24, 3299947), (28, 2828526), (42, 1885684), (56, 1414263), (84, 942842), (168, 471421), (197, 402024), (394, 201012), (591, 134008), (788, 100506), (1182, 67004), (1379, 57432), (1576, 50253), (2364, 33502), (2393, 33096), (2758, 28716), (4137, 19144), (4728, 16751), (4786, 16548), (5516, 14358), (7179, 11032), (8274, 9572)]