90449352

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{367}}^1$

素因数の和:552

約数の個数: 128

約数和(自身を含む): 289689600

約数和(自身を除く): 199240248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 163, 168, 189, 216, 252, 326, 367, 378, 489, 504, 652, 734, 756, 978, 1101, 1141, 1304, 1467, 1468, 1512, 1956, 2202, 2282, 2569, 2934, 2936, 3303, 3423, 3912, 4401, 4404, 4564, 5138, 5868, 6606, 6846, 7707, 8802, 8808, 9128, 9909, 10269, 10276, 11736, 13212, 13692, 15414, 17604, 19818, 20538, 20552, 23121, 26424, 27384, 30807, 30828, 35208, 39636, 41076, 46242, 59821, 61614, 61656, 69363, 79272, 82152, 92484, 119642, 123228, 138726, 179463, 184968, 239284, 246456, 277452, 358926, 418747, 478568, 538389, 554904, 717852, 837494, 1076778, 1256241, 1435704, 1615167, 1674988, 2153556, 2512482, 3230334, 3349976, 3768723, 4307112, 5024964, 6460668, 7537446, 10049928, 11306169, 12921336, 15074892, 22612338, 30149784, 45224676, 90449352]

約数ペア:

[(1, 90449352), (2, 45224676), (3, 30149784), (4, 22612338), (6, 15074892), (7, 12921336), (8, 11306169), (9, 10049928), (12, 7537446), (14, 6460668), (18, 5024964), (21, 4307112), (24, 3768723), (27, 3349976), (28, 3230334), (36, 2512482), (42, 2153556), (54, 1674988), (56, 1615167), (63, 1435704), (72, 1256241), (84, 1076778), (108, 837494), (126, 717852), (163, 554904), (168, 538389), (189, 478568), (216, 418747), (252, 358926), (326, 277452), (367, 246456), (378, 239284), (489, 184968), (504, 179463), (652, 138726), (734, 123228), (756, 119642), (978, 92484), (1101, 82152), (1141, 79272), (1304, 69363), (1467, 61656), (1468, 61614), (1512, 59821), (1956, 46242), (2202, 41076), (2282, 39636), (2569, 35208), (2934, 30828), (2936, 30807), (3303, 27384), (3423, 26424), (3912, 23121), (4401, 20552), (4404, 20538), (4564, 19818), (5138, 17604), (5868, 15414), (6606, 13692), (6846, 13212), (7707, 11736), (8802, 10276), (8808, 10269), (9128, 9909)]