90565956

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6673}}^1$

素因数の和:6725

約数の個数: 72

約数和(自身を含む): 255080280

約数和(自身を除く): 164514324

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4524, 6673, 6786, 13346, 13572, 20019, 26692, 40038, 60057, 80076, 86749, 120114, 173498, 193517, 240228, 260247, 346996, 387034, 520494, 580551, 774068, 780741, 1040988, 1161102, 1561482, 1741653, 2322204, 2515721, 3122964, 3483306, 5031442, 6966612, 7547163, 10062884, 15094326, 22641489, 30188652, 45282978, 90565956]

約数ペア:

[(1, 90565956), (2, 45282978), (3, 30188652), (4, 22641489), (6, 15094326), (9, 10062884), (12, 7547163), (13, 6966612), (18, 5031442), (26, 3483306), (29, 3122964), (36, 2515721), (39, 2322204), (52, 1741653), (58, 1561482), (78, 1161102), (87, 1040988), (116, 780741), (117, 774068), (156, 580551), (174, 520494), (234, 387034), (261, 346996), (348, 260247), (377, 240228), (468, 193517), (522, 173498), (754, 120114), (1044, 86749), (1131, 80076), (1508, 60057), (2262, 40038), (3393, 26692), (4524, 20019), (6673, 13572), (6786, 13346)]