85253038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:377

約数の個数: 48

約数和(自身を含む): 150546816

約数和(自身を除く): 65293778

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 247, 293, 361, 403, 494, 586, 589, 722, 806, 1178, 3809, 4693, 5567, 7618, 7657, 9083, 9386, 11134, 11191, 15314, 18166, 22382, 72371, 105773, 118079, 144742, 145483, 172577, 211546, 236158, 290966, 345154, 1375049, 2243501, 2750098, 3278963, 4487002, 6557926, 42626519, 85253038]

約数ペア:

[(1, 85253038), (2, 42626519), (13, 6557926), (19, 4487002), (26, 3278963), (31, 2750098), (38, 2243501), (62, 1375049), (247, 345154), (293, 290966), (361, 236158), (403, 211546), (494, 172577), (586, 145483), (589, 144742), (722, 118079), (806, 105773), (1178, 72371), (3809, 22382), (4693, 18166), (5567, 15314), (7618, 11191), (7657, 11134), (9083, 9386)]