90198432

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{2927}}^1$

素因数の和:3050

約数の個数: 72

約数和(自身を含む): 258987456

約数和(自身を除く): 168789024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 107, 144, 214, 288, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 2927, 3424, 3852, 5136, 5854, 7704, 8781, 10272, 11708, 15408, 17562, 23416, 26343, 30816, 35124, 46832, 52686, 70248, 93664, 105372, 140496, 210744, 280992, 313189, 421488, 626378, 842976, 939567, 1252756, 1879134, 2505512, 2818701, 3758268, 5011024, 5637402, 7516536, 10022048, 11274804, 15033072, 22549608, 30066144, 45099216, 90198432]

約数ペア:

[(1, 90198432), (2, 45099216), (3, 30066144), (4, 22549608), (6, 15033072), (8, 11274804), (9, 10022048), (12, 7516536), (16, 5637402), (18, 5011024), (24, 3758268), (32, 2818701), (36, 2505512), (48, 1879134), (72, 1252756), (96, 939567), (107, 842976), (144, 626378), (214, 421488), (288, 313189), (321, 280992), (428, 210744), (642, 140496), (856, 105372), (963, 93664), (1284, 70248), (1712, 52686), (1926, 46832), (2568, 35124), (2927, 30816), (3424, 26343), (3852, 23416), (5136, 17562), (5854, 15408), (7704, 11708), (8781, 10272)]