68978178516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2467}}^1\times {\mathrm{179233}}^1$

素因数の和:181720

約数の個数: 48

約数和(自身を含む): 173401008704

約数和(自身を除く): 104422830188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2467, 4934, 7401, 9868, 14802, 29604, 32071, 64142, 96213, 128284, 179233, 192426, 358466, 384852, 537699, 716932, 1075398, 2150796, 2330029, 4660058, 6990087, 9320116, 13980174, 27960348, 442167811, 884335622, 1326503433, 1768671244, 2653006866, 5306013732, 5748181543, 11496363086, 17244544629, 22992726172, 34489089258, 68978178516]

約数ペア:

[(1, 68978178516), (2, 34489089258), (3, 22992726172), (4, 17244544629), (6, 11496363086), (12, 5748181543), (13, 5306013732), (26, 2653006866), (39, 1768671244), (52, 1326503433), (78, 884335622), (156, 442167811), (2467, 27960348), (4934, 13980174), (7401, 9320116), (9868, 6990087), (14802, 4660058), (29604, 2330029), (32071, 2150796), (64142, 1075398), (96213, 716932), (128284, 537699), (179233, 384852), (192426, 358466)]