68706924

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{40039}}^1$

素因数の和:40070

約数の個数: 48

約数和(自身を含む): 188348160

約数和(自身を除く): 119641236

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 40039, 80078, 120117, 160156, 240234, 440429, 480468, 520507, 880858, 1041014, 1321287, 1561521, 1761716, 2082028, 2642574, 3123042, 5285148, 5725577, 6246084, 11451154, 17176731, 22902308, 34353462, 68706924]

約数ペア:

[(1, 68706924), (2, 34353462), (3, 22902308), (4, 17176731), (6, 11451154), (11, 6246084), (12, 5725577), (13, 5285148), (22, 3123042), (26, 2642574), (33, 2082028), (39, 1761716), (44, 1561521), (52, 1321287), (66, 1041014), (78, 880858), (132, 520507), (143, 480468), (156, 440429), (286, 240234), (429, 160156), (572, 120117), (858, 80078), (1716, 40039)]