90664272

素因数分解:

$2^4\times 3^7\times {\mathrm{2591}}^1$

素因数の和:2620

約数の個数: 80

約数和(自身を含む): 263554560

約数和(自身を除く): 172890288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2187, 2591, 2916, 3888, 4374, 5182, 5832, 7773, 8748, 10364, 11664, 15546, 17496, 20728, 23319, 31092, 34992, 41456, 46638, 62184, 69957, 93276, 124368, 139914, 186552, 209871, 279828, 373104, 419742, 559656, 629613, 839484, 1119312, 1259226, 1678968, 1888839, 2518452, 3357936, 3777678, 5036904, 5666517, 7555356, 10073808, 11333034, 15110712, 22666068, 30221424, 45332136, 90664272]

約数ペア:

[(1, 90664272), (2, 45332136), (3, 30221424), (4, 22666068), (6, 15110712), (8, 11333034), (9, 10073808), (12, 7555356), (16, 5666517), (18, 5036904), (24, 3777678), (27, 3357936), (36, 2518452), (48, 1888839), (54, 1678968), (72, 1259226), (81, 1119312), (108, 839484), (144, 629613), (162, 559656), (216, 419742), (243, 373104), (324, 279828), (432, 209871), (486, 186552), (648, 139914), (729, 124368), (972, 93276), (1296, 69957), (1458, 62184), (1944, 46638), (2187, 41456), (2591, 34992), (2916, 31092), (3888, 23319), (4374, 20728), (5182, 17496), (5832, 15546), (7773, 11664), (8748, 10364)]