8016684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 20905920

約数和(自身を除く): 12889236

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 67, 78, 118, 134, 156, 169, 177, 201, 236, 268, 338, 354, 402, 507, 676, 708, 767, 804, 871, 1014, 1534, 1742, 2028, 2301, 2613, 3068, 3484, 3953, 4602, 5226, 7906, 9204, 9971, 10452, 11323, 11859, 15812, 19942, 22646, 23718, 29913, 33969, 39884, 45292, 47436, 51389, 59826, 67938, 102778, 119652, 135876, 154167, 205556, 308334, 616668, 668057, 1336114, 2004171, 2672228, 4008342, 8016684]

約数ペア:

[(1, 8016684), (2, 4008342), (3, 2672228), (4, 2004171), (6, 1336114), (12, 668057), (13, 616668), (26, 308334), (39, 205556), (52, 154167), (59, 135876), (67, 119652), (78, 102778), (118, 67938), (134, 59826), (156, 51389), (169, 47436), (177, 45292), (201, 39884), (236, 33969), (268, 29913), (338, 23718), (354, 22646), (402, 19942), (507, 15812), (676, 11859), (708, 11323), (767, 10452), (804, 9971), (871, 9204), (1014, 7906), (1534, 5226), (1742, 4602), (2028, 3953), (2301, 3484), (2613, 3068)]