70881832

素因数分解:

$2^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2477}}^1$

素因数の和:2570

約数の個数: 48

約数和(自身を含む): 156783060

約数和(自身を除く): 85901228

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 73, 98, 146, 196, 292, 392, 511, 584, 1022, 2044, 2477, 3577, 4088, 4954, 7154, 9908, 14308, 17339, 19816, 28616, 34678, 69356, 121373, 138712, 180821, 242746, 361642, 485492, 723284, 970984, 1265747, 1446568, 2531494, 5062988, 8860229, 10125976, 17720458, 35440916, 70881832]

約数ペア:

[(1, 70881832), (2, 35440916), (4, 17720458), (7, 10125976), (8, 8860229), (14, 5062988), (28, 2531494), (49, 1446568), (56, 1265747), (73, 970984), (98, 723284), (146, 485492), (196, 361642), (292, 242746), (392, 180821), (511, 138712), (584, 121373), (1022, 69356), (2044, 34678), (2477, 28616), (3577, 19816), (4088, 17339), (4954, 14308), (7154, 9908)]