84861490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{52709}}^1$

素因数の和:52746

約数の個数: 32

約数和(自身を含む): 182165760

約数和(自身を除く): 97304270

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 52709, 105418, 263545, 368963, 527090, 737926, 1212307, 1844815, 2424614, 3689630, 6061535, 8486149, 12123070, 16972298, 42430745, 84861490]

約数ペア:

[(1, 84861490), (2, 42430745), (5, 16972298), (7, 12123070), (10, 8486149), (14, 6061535), (23, 3689630), (35, 2424614), (46, 1844815), (70, 1212307), (115, 737926), (161, 527090), (230, 368963), (322, 263545), (805, 105418), (1610, 52709)]