37872828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1097}}^1$

素因数の和:1251

約数の個数: 72

約数和(自身を含む): 110309472

約数和(自身を除く): 72436644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 137, 252, 274, 411, 548, 822, 959, 1097, 1233, 1644, 1918, 2194, 2466, 2877, 3291, 3836, 4388, 4932, 5754, 6582, 7679, 8631, 9873, 11508, 13164, 15358, 17262, 19746, 23037, 30716, 34524, 39492, 46074, 69111, 92148, 138222, 150289, 276444, 300578, 450867, 601156, 901734, 1052023, 1352601, 1803468, 2104046, 2705202, 3156069, 4208092, 5410404, 6312138, 9468207, 12624276, 18936414, 37872828]

約数ペア:

[(1, 37872828), (2, 18936414), (3, 12624276), (4, 9468207), (6, 6312138), (7, 5410404), (9, 4208092), (12, 3156069), (14, 2705202), (18, 2104046), (21, 1803468), (28, 1352601), (36, 1052023), (42, 901734), (63, 601156), (84, 450867), (126, 300578), (137, 276444), (252, 150289), (274, 138222), (411, 92148), (548, 69111), (822, 46074), (959, 39492), (1097, 34524), (1233, 30716), (1644, 23037), (1918, 19746), (2194, 17262), (2466, 15358), (2877, 13164), (3291, 11508), (3836, 9873), (4388, 8631), (4932, 7679), (5754, 6582)]