78153348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71569}}^1$

素因数の和:71596

約数の個数: 48

約数和(自身を含む): 224443520

約数和(自身を除く): 146290172

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 71569, 143138, 214707, 286276, 429414, 500983, 858828, 930397, 1001966, 1502949, 1860794, 2003932, 2791191, 3005898, 3721588, 5582382, 6011796, 6512779, 11164764, 13025558, 19538337, 26051116, 39076674, 78153348]

約数ペア:

[(1, 78153348), (2, 39076674), (3, 26051116), (4, 19538337), (6, 13025558), (7, 11164764), (12, 6512779), (13, 6011796), (14, 5582382), (21, 3721588), (26, 3005898), (28, 2791191), (39, 2003932), (42, 1860794), (52, 1502949), (78, 1001966), (84, 930397), (91, 858828), (156, 500983), (182, 429414), (273, 286276), (364, 214707), (546, 143138), (1092, 71569)]