66700863892

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{229}}^1\times {\mathrm{430873}}^1$

素因数の和:431132

約数の個数: 36

約数和(自身を含む): 126948406620

約数和(自身を除く): 60247542728

約数列:

[1, 2, 4, 13, 26, 52, 169, 229, 338, 458, 676, 916, 2977, 5954, 11908, 38701, 77402, 154804, 430873, 861746, 1723492, 5601349, 11202698, 22405396, 72817537, 98669917, 145635074, 197339834, 291270148, 394679668, 1282708921, 2565417842, 5130835684, 16675215973, 33350431946, 66700863892]

約数ペア:

[(1, 66700863892), (2, 33350431946), (4, 16675215973), (13, 5130835684), (26, 2565417842), (52, 1282708921), (169, 394679668), (229, 291270148), (338, 197339834), (458, 145635074), (676, 98669917), (916, 72817537), (2977, 22405396), (5954, 11202698), (11908, 5601349), (38701, 1723492), (77402, 861746), (154804, 430873)]