67275494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 127697472

約数和(自身を除く): 60421978

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 101, 137, 143, 187, 202, 221, 274, 286, 374, 442, 1111, 1313, 1507, 1717, 1781, 2222, 2329, 2431, 2626, 3014, 3434, 3562, 4658, 4862, 13837, 14443, 18887, 19591, 22321, 25619, 27674, 28886, 30277, 37774, 39182, 44642, 51238, 60554, 152207, 179881, 235229, 245531, 304414, 333047, 359762, 470458, 491062, 666094, 1978691, 2587519, 3057977, 3957382, 5175038, 6115954, 33637747, 67275494]

約数ペア:

[(1, 67275494), (2, 33637747), (11, 6115954), (13, 5175038), (17, 3957382), (22, 3057977), (26, 2587519), (34, 1978691), (101, 666094), (137, 491062), (143, 470458), (187, 359762), (202, 333047), (221, 304414), (274, 245531), (286, 235229), (374, 179881), (442, 152207), (1111, 60554), (1313, 51238), (1507, 44642), (1717, 39182), (1781, 37774), (2222, 30277), (2329, 28886), (2431, 27674), (2626, 25619), (3014, 22321), (3434, 19591), (3562, 18887), (4658, 14443), (4862, 13837)]