78309408

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{15391}}^1$

素因数の和:15457

約数の個数: 48

約数和(自身を含む): 209454336

約数和(自身を除く): 131144928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 15391, 30782, 46173, 61564, 92346, 123128, 184692, 246256, 369384, 492512, 738768, 815723, 1477536, 1631446, 2447169, 3262892, 4894338, 6525784, 9788676, 13051568, 19577352, 26103136, 39154704, 78309408]

約数ペア:

[(1, 78309408), (2, 39154704), (3, 26103136), (4, 19577352), (6, 13051568), (8, 9788676), (12, 6525784), (16, 4894338), (24, 3262892), (32, 2447169), (48, 1631446), (53, 1477536), (96, 815723), (106, 738768), (159, 492512), (212, 369384), (318, 246256), (424, 184692), (636, 123128), (848, 92346), (1272, 61564), (1696, 46173), (2544, 30782), (5088, 15391)]