81852552

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{22291}}^1$

素因数の和:22323

約数の個数: 64

約数和(自身を含む): 240753600

約数和(自身を除く): 158901048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 22291, 44582, 66873, 89164, 133746, 178328, 200619, 267492, 378947, 401238, 534984, 601857, 757894, 802476, 1136841, 1203714, 1515788, 1604952, 2273682, 2407428, 3031576, 3410523, 4547364, 4814856, 6821046, 9094728, 10231569, 13642092, 20463138, 27284184, 40926276, 81852552]

約数ペア:

[(1, 81852552), (2, 40926276), (3, 27284184), (4, 20463138), (6, 13642092), (8, 10231569), (9, 9094728), (12, 6821046), (17, 4814856), (18, 4547364), (24, 3410523), (27, 3031576), (34, 2407428), (36, 2273682), (51, 1604952), (54, 1515788), (68, 1203714), (72, 1136841), (102, 802476), (108, 757894), (136, 601857), (153, 534984), (204, 401238), (216, 378947), (306, 267492), (408, 200619), (459, 178328), (612, 133746), (918, 89164), (1224, 66873), (1836, 44582), (3672, 22291)]