76471308

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:527

約数の個数: 72

約数和(自身を含む): 199049760

約数和(自身を除く): 122578452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 97, 122, 183, 194, 244, 291, 359, 366, 388, 549, 582, 718, 732, 873, 1077, 1098, 1164, 1436, 1746, 2154, 2196, 3231, 3492, 4308, 5917, 6462, 11834, 12924, 17751, 21899, 23668, 34823, 35502, 43798, 53253, 65697, 69646, 71004, 87596, 104469, 106506, 131394, 139292, 197091, 208938, 213012, 262788, 313407, 394182, 417876, 626814, 788364, 1253628, 2124203, 4248406, 6372609, 8496812, 12745218, 19117827, 25490436, 38235654, 76471308]

約数ペア:

[(1, 76471308), (2, 38235654), (3, 25490436), (4, 19117827), (6, 12745218), (9, 8496812), (12, 6372609), (18, 4248406), (36, 2124203), (61, 1253628), (97, 788364), (122, 626814), (183, 417876), (194, 394182), (244, 313407), (291, 262788), (359, 213012), (366, 208938), (388, 197091), (549, 139292), (582, 131394), (718, 106506), (732, 104469), (873, 87596), (1077, 71004), (1098, 69646), (1164, 65697), (1436, 53253), (1746, 43798), (2154, 35502), (2196, 34823), (3231, 23668), (3492, 21899), (4308, 17751), (5917, 12924), (6462, 11834)]