78837288

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61979}}^1$

素因数の和:62041

約数の個数: 32

約数和(自身を含む): 200815200

約数和(自身を除く): 121977912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 61979, 123958, 185937, 247916, 371874, 495832, 743748, 1487496, 3284887, 6569774, 9854661, 13139548, 19709322, 26279096, 39418644, 78837288]

約数ペア:

[(1, 78837288), (2, 39418644), (3, 26279096), (4, 19709322), (6, 13139548), (8, 9854661), (12, 6569774), (24, 3284887), (53, 1487496), (106, 743748), (159, 495832), (212, 371874), (318, 247916), (424, 185937), (636, 123958), (1272, 61979)]