84800142

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{853}}^1$

素因数の和:1134

約数の個数: 64

約数和(自身を含む): 216437760

約数和(自身を除く): 131637618

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 263, 378, 526, 789, 853, 1578, 1706, 1841, 2367, 2559, 3682, 4734, 5118, 5523, 5971, 7101, 7677, 11046, 11942, 14202, 15354, 16569, 17913, 23031, 33138, 35826, 46062, 49707, 53739, 99414, 107478, 161217, 224339, 322434, 448678, 673017, 1346034, 1570373, 2019051, 3140746, 4038102, 4711119, 6057153, 9422238, 12114306, 14133357, 28266714, 42400071, 84800142]

約数ペア:

[(1, 84800142), (2, 42400071), (3, 28266714), (6, 14133357), (7, 12114306), (9, 9422238), (14, 6057153), (18, 4711119), (21, 4038102), (27, 3140746), (42, 2019051), (54, 1570373), (63, 1346034), (126, 673017), (189, 448678), (263, 322434), (378, 224339), (526, 161217), (789, 107478), (853, 99414), (1578, 53739), (1706, 49707), (1841, 46062), (2367, 35826), (2559, 33138), (3682, 23031), (4734, 17913), (5118, 16569), (5523, 15354), (5971, 14202), (7101, 11942), (7677, 11046)]