79278612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^2\times {\mathrm{137}}^1$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 215549376

約数和(自身を除く): 136270764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 137, 166, 249, 274, 332, 411, 498, 548, 581, 822, 959, 996, 1162, 1644, 1743, 1918, 2324, 2877, 3486, 3836, 5754, 6889, 6972, 11371, 11508, 13778, 20667, 22742, 27556, 34113, 41334, 45484, 48223, 68226, 79597, 82668, 96446, 136452, 144669, 159194, 192892, 238791, 289338, 318388, 477582, 578676, 943793, 955164, 1887586, 2831379, 3775172, 5662758, 6606551, 11325516, 13213102, 19819653, 26426204, 39639306, 79278612]

約数ペア:

[(1, 79278612), (2, 39639306), (3, 26426204), (4, 19819653), (6, 13213102), (7, 11325516), (12, 6606551), (14, 5662758), (21, 3775172), (28, 2831379), (42, 1887586), (83, 955164), (84, 943793), (137, 578676), (166, 477582), (249, 318388), (274, 289338), (332, 238791), (411, 192892), (498, 159194), (548, 144669), (581, 136452), (822, 96446), (959, 82668), (996, 79597), (1162, 68226), (1644, 48223), (1743, 45484), (1918, 41334), (2324, 34113), (2877, 27556), (3486, 22742), (3836, 20667), (5754, 13778), (6889, 11508), (6972, 11371)]