85924796

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{73}}^2\times {\mathrm{139}}^1$

素因数の和:318

約数の個数: 36

約数和(自身を含む): 158848200

約数和(自身を除く): 72923404

約数列:

[1, 2, 4, 29, 58, 73, 116, 139, 146, 278, 292, 556, 2117, 4031, 4234, 5329, 8062, 8468, 10147, 10658, 16124, 20294, 21316, 40588, 154541, 294263, 309082, 588526, 618164, 740731, 1177052, 1481462, 2962924, 21481199, 42962398, 85924796]

約数ペア:

[(1, 85924796), (2, 42962398), (4, 21481199), (29, 2962924), (58, 1481462), (73, 1177052), (116, 740731), (139, 618164), (146, 588526), (278, 309082), (292, 294263), (556, 154541), (2117, 40588), (4031, 21316), (4234, 20294), (5329, 16124), (8062, 10658), (8468, 10147)]