79429168

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3209}}^1$

素因数の和:3254

約数の個数: 80

約数和(自身を含む): 200612160

約数和(自身を除く): 121182992

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 3094, 3209, 3536, 6188, 6418, 12376, 12836, 22463, 24752, 25672, 41717, 44926, 51344, 54553, 83434, 89852, 109106, 166868, 179704, 218212, 292019, 333736, 359408, 381871, 436424, 584038, 667472, 709189, 763742, 872848, 1168076, 1418378, 1527484, 2336152, 2836756, 3054968, 4672304, 4964323, 5673512, 6109936, 9928646, 11347024, 19857292, 39714584, 79429168]

約数ペア:

[(1, 79429168), (2, 39714584), (4, 19857292), (7, 11347024), (8, 9928646), (13, 6109936), (14, 5673512), (16, 4964323), (17, 4672304), (26, 3054968), (28, 2836756), (34, 2336152), (52, 1527484), (56, 1418378), (68, 1168076), (91, 872848), (104, 763742), (112, 709189), (119, 667472), (136, 584038), (182, 436424), (208, 381871), (221, 359408), (238, 333736), (272, 292019), (364, 218212), (442, 179704), (476, 166868), (728, 109106), (884, 89852), (952, 83434), (1456, 54553), (1547, 51344), (1768, 44926), (1904, 41717), (3094, 25672), (3209, 24752), (3536, 22463), (6188, 12836), (6418, 12376)]