17399212164

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{181}}^1\times {\mathrm{17921}}^1$

素因数の和:18261

約数の個数: 72

約数和(自身を含む): 44523624600

約数和(自身を除く): 27124412436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 181, 298, 362, 447, 543, 596, 724, 894, 1086, 1341, 1629, 1788, 2172, 2682, 3258, 5364, 6516, 17921, 26969, 35842, 53763, 53938, 71684, 80907, 107526, 107876, 161289, 161814, 215052, 242721, 322578, 323628, 485442, 645156, 970884, 2670229, 3243701, 5340458, 6487402, 8010687, 9731103, 10680916, 12974804, 16021374, 19462206, 24032061, 29193309, 32042748, 38924412, 48064122, 58386618, 96128244, 116773236, 483311449, 966622898, 1449934347, 1933245796, 2899868694, 4349803041, 5799737388, 8699606082, 17399212164]

約数ペア:

[(1, 17399212164), (2, 8699606082), (3, 5799737388), (4, 4349803041), (6, 2899868694), (9, 1933245796), (12, 1449934347), (18, 966622898), (36, 483311449), (149, 116773236), (181, 96128244), (298, 58386618), (362, 48064122), (447, 38924412), (543, 32042748), (596, 29193309), (724, 24032061), (894, 19462206), (1086, 16021374), (1341, 12974804), (1629, 10680916), (1788, 9731103), (2172, 8010687), (2682, 6487402), (3258, 5340458), (5364, 3243701), (6516, 2670229), (17921, 970884), (26969, 645156), (35842, 485442), (53763, 323628), (53938, 322578), (71684, 242721), (80907, 215052), (107526, 161814), (107876, 161289)]