67325778

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{797}}^1$

素因数の和:856

約数の個数: 72

約数和(自身を含む): 166004748

約数和(自身を除く): 98678970

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 361, 494, 722, 741, 797, 1083, 1482, 1594, 2166, 2223, 2391, 3249, 4446, 4693, 4782, 6498, 7173, 9386, 10361, 14079, 14346, 15143, 20722, 28158, 30286, 31083, 42237, 45429, 62166, 84474, 90858, 93249, 136287, 186498, 196859, 272574, 287717, 393718, 575434, 590577, 863151, 1181154, 1726302, 1771731, 2589453, 3543462, 3740321, 5178906, 7480642, 11220963, 22441926, 33662889, 67325778]

約数ペア:

[(1, 67325778), (2, 33662889), (3, 22441926), (6, 11220963), (9, 7480642), (13, 5178906), (18, 3740321), (19, 3543462), (26, 2589453), (38, 1771731), (39, 1726302), (57, 1181154), (78, 863151), (114, 590577), (117, 575434), (171, 393718), (234, 287717), (247, 272574), (342, 196859), (361, 186498), (494, 136287), (722, 93249), (741, 90858), (797, 84474), (1083, 62166), (1482, 45429), (1594, 42237), (2166, 31083), (2223, 30286), (2391, 28158), (3249, 20722), (4446, 15143), (4693, 14346), (4782, 14079), (6498, 10361), (7173, 9386)]