71387694

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{1229}}^1$

素因数の和:1705

約数の個数: 48

約数和(自身を含む): 177297120

約数和(自身を除く): 105909426

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 461, 922, 1229, 1383, 2458, 2766, 3227, 3687, 4149, 6454, 7374, 8298, 8603, 9681, 11061, 17206, 19362, 22122, 25809, 29043, 51618, 58086, 77427, 154854, 566569, 1133138, 1699707, 3399414, 3965983, 5099121, 7931966, 10198242, 11897949, 23795898, 35693847, 71387694]

約数ペア:

[(1, 71387694), (2, 35693847), (3, 23795898), (6, 11897949), (7, 10198242), (9, 7931966), (14, 5099121), (18, 3965983), (21, 3399414), (42, 1699707), (63, 1133138), (126, 566569), (461, 154854), (922, 77427), (1229, 58086), (1383, 51618), (2458, 29043), (2766, 25809), (3227, 22122), (3687, 19362), (4149, 17206), (6454, 11061), (7374, 9681), (8298, 8603)]