73391856

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1697}}^1$

素因数の和:1778

約数の個数: 80

約数和(自身を含む): 204656544

約数和(自身を除く): 131264688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 53, 68, 102, 106, 136, 159, 204, 212, 272, 318, 408, 424, 636, 816, 848, 901, 1272, 1697, 1802, 2544, 2703, 3394, 3604, 5091, 5406, 6788, 7208, 10182, 10812, 13576, 14416, 20364, 21624, 27152, 28849, 40728, 43248, 57698, 81456, 86547, 89941, 115396, 173094, 179882, 230792, 269823, 346188, 359764, 461584, 539646, 692376, 719528, 1079292, 1384752, 1439056, 1528997, 2158584, 3057994, 4317168, 4586991, 6115988, 9173982, 12231976, 18347964, 24463952, 36695928, 73391856]

約数ペア:

[(1, 73391856), (2, 36695928), (3, 24463952), (4, 18347964), (6, 12231976), (8, 9173982), (12, 6115988), (16, 4586991), (17, 4317168), (24, 3057994), (34, 2158584), (48, 1528997), (51, 1439056), (53, 1384752), (68, 1079292), (102, 719528), (106, 692376), (136, 539646), (159, 461584), (204, 359764), (212, 346188), (272, 269823), (318, 230792), (408, 179882), (424, 173094), (636, 115396), (816, 89941), (848, 86547), (901, 81456), (1272, 57698), (1697, 43248), (1802, 40728), (2544, 28849), (2703, 27152), (3394, 21624), (3604, 20364), (5091, 14416), (5406, 13576), (6788, 10812), (7208, 10182)]