68717808

素因数分解:

$2^4\times 3^4\times {\mathrm{17}}^1\times {\mathrm{3119}}^1$

素因数の和:3156

約数の個数: 100

約数和(自身を含む): 210656160

約数和(自身を除く): 141938352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 272, 306, 324, 408, 432, 459, 612, 648, 816, 918, 1224, 1296, 1377, 1836, 2448, 2754, 3119, 3672, 5508, 6238, 7344, 9357, 11016, 12476, 18714, 22032, 24952, 28071, 37428, 49904, 53023, 56142, 74856, 84213, 106046, 112284, 149712, 159069, 168426, 212092, 224568, 252639, 318138, 336852, 424184, 449136, 477207, 505278, 636276, 673704, 848368, 954414, 1010556, 1272552, 1347408, 1431621, 1908828, 2021112, 2545104, 2863242, 3817656, 4042224, 4294863, 5726484, 7635312, 8589726, 11452968, 17179452, 22905936, 34358904, 68717808]

約数ペア:

[(1, 68717808), (2, 34358904), (3, 22905936), (4, 17179452), (6, 11452968), (8, 8589726), (9, 7635312), (12, 5726484), (16, 4294863), (17, 4042224), (18, 3817656), (24, 2863242), (27, 2545104), (34, 2021112), (36, 1908828), (48, 1431621), (51, 1347408), (54, 1272552), (68, 1010556), (72, 954414), (81, 848368), (102, 673704), (108, 636276), (136, 505278), (144, 477207), (153, 449136), (162, 424184), (204, 336852), (216, 318138), (272, 252639), (306, 224568), (324, 212092), (408, 168426), (432, 159069), (459, 149712), (612, 112284), (648, 106046), (816, 84213), (918, 74856), (1224, 56142), (1296, 53023), (1377, 49904), (1836, 37428), (2448, 28071), (2754, 24952), (3119, 22032), (3672, 18714), (5508, 12476), (6238, 11016), (7344, 9357)]