37772748

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1877}}^1$

素因数の和:1943

約数の個数: 72

約数和(自身を含む): 105273168

約数和(自身を除く): 67500420

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 1877, 2236, 3354, 3754, 5031, 5631, 6708, 7508, 10062, 11262, 16893, 20124, 22524, 24401, 33786, 48802, 67572, 73203, 80711, 97604, 146406, 161422, 219609, 242133, 292812, 322844, 439218, 484266, 726399, 878436, 968532, 1049243, 1452798, 2098486, 2905596, 3147729, 4196972, 6295458, 9443187, 12590916, 18886374, 37772748]

約数ペア:

[(1, 37772748), (2, 18886374), (3, 12590916), (4, 9443187), (6, 6295458), (9, 4196972), (12, 3147729), (13, 2905596), (18, 2098486), (26, 1452798), (36, 1049243), (39, 968532), (43, 878436), (52, 726399), (78, 484266), (86, 439218), (117, 322844), (129, 292812), (156, 242133), (172, 219609), (234, 161422), (258, 146406), (387, 97604), (468, 80711), (516, 73203), (559, 67572), (774, 48802), (1118, 33786), (1548, 24401), (1677, 22524), (1877, 20124), (2236, 16893), (3354, 11262), (3754, 10062), (5031, 7508), (5631, 6708)]