71531784

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{58441}}^1$

素因数の和:58470

約数の個数: 48

約数和(自身を含む): 205131420

約数和(自身を除く): 133599636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 58441, 116882, 175323, 233764, 350646, 467528, 525969, 701292, 993497, 1051938, 1402584, 1986994, 2103876, 2980491, 3973988, 4207752, 5960982, 7947976, 8941473, 11921964, 17882946, 23843928, 35765892, 71531784]

約数ペア:

[(1, 71531784), (2, 35765892), (3, 23843928), (4, 17882946), (6, 11921964), (8, 8941473), (9, 7947976), (12, 5960982), (17, 4207752), (18, 3973988), (24, 2980491), (34, 2103876), (36, 1986994), (51, 1402584), (68, 1051938), (72, 993497), (102, 701292), (136, 525969), (153, 467528), (204, 350646), (306, 233764), (408, 175323), (612, 116882), (1224, 58441)]