69868204

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 150504480

約数和(自身を除く): 80636276

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 53, 89, 92, 106, 161, 178, 212, 322, 356, 371, 529, 623, 644, 742, 1058, 1219, 1246, 1484, 2047, 2116, 2438, 2492, 3703, 4094, 4717, 4876, 7406, 8188, 8533, 9434, 14329, 14812, 17066, 18868, 28037, 28658, 33019, 34132, 47081, 56074, 57316, 66038, 94162, 108491, 112148, 132076, 188324, 196259, 216982, 329567, 392518, 433964, 659134, 759437, 785036, 1318268, 1518874, 2495293, 3037748, 4990586, 9981172, 17467051, 34934102, 69868204]

約数ペア:

[(1, 69868204), (2, 34934102), (4, 17467051), (7, 9981172), (14, 4990586), (23, 3037748), (28, 2495293), (46, 1518874), (53, 1318268), (89, 785036), (92, 759437), (106, 659134), (161, 433964), (178, 392518), (212, 329567), (322, 216982), (356, 196259), (371, 188324), (529, 132076), (623, 112148), (644, 108491), (742, 94162), (1058, 66038), (1219, 57316), (1246, 56074), (1484, 47081), (2047, 34132), (2116, 33019), (2438, 28658), (2492, 28037), (3703, 18868), (4094, 17066), (4717, 14812), (4876, 14329), (7406, 9434), (8188, 8533)]