88851952

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:366

約数の個数: 80

約数和(自身を含む): 205637632

約数和(自身を除く): 116785680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 157, 163, 217, 248, 314, 326, 434, 496, 628, 652, 868, 1099, 1141, 1256, 1304, 1736, 2198, 2282, 2512, 2608, 3472, 4396, 4564, 4867, 5053, 8792, 9128, 9734, 10106, 17584, 18256, 19468, 20212, 25591, 34069, 35371, 38936, 40424, 51182, 68138, 70742, 77872, 80848, 102364, 136276, 141484, 179137, 204728, 272552, 282968, 358274, 409456, 545104, 565936, 716548, 793321, 1433096, 1586642, 2866192, 3173284, 5553247, 6346568, 11106494, 12693136, 22212988, 44425976, 88851952]

約数ペア:

[(1, 88851952), (2, 44425976), (4, 22212988), (7, 12693136), (8, 11106494), (14, 6346568), (16, 5553247), (28, 3173284), (31, 2866192), (56, 1586642), (62, 1433096), (112, 793321), (124, 716548), (157, 565936), (163, 545104), (217, 409456), (248, 358274), (314, 282968), (326, 272552), (434, 204728), (496, 179137), (628, 141484), (652, 136276), (868, 102364), (1099, 80848), (1141, 77872), (1256, 70742), (1304, 68138), (1736, 51182), (2198, 40424), (2282, 38936), (2512, 35371), (2608, 34069), (3472, 25591), (4396, 20212), (4564, 19468), (4867, 18256), (5053, 17584), (8792, 10106), (9128, 9734)]