89802678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{15607}}^1$

素因数の和:15756

約数の個数: 32

約数和(自身を含む): 206774784

約数和(自身を除く): 116972106

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 5754, 15607, 31214, 46821, 93642, 109249, 218498, 327747, 655494, 2138159, 4276318, 6414477, 12828954, 14967113, 29934226, 44901339, 89802678]

約数ペア:

[(1, 89802678), (2, 44901339), (3, 29934226), (6, 14967113), (7, 12828954), (14, 6414477), (21, 4276318), (42, 2138159), (137, 655494), (274, 327747), (411, 218498), (822, 109249), (959, 93642), (1918, 46821), (2877, 31214), (5754, 15607)]