83428904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{4637}}^1$

素因数の和:4829

約数の個数: 32

約数和(自身を含む): 169472520

約数和(自身を除く): 86043616

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 173, 346, 692, 1384, 2249, 4498, 4637, 8996, 9274, 17992, 18548, 37096, 60281, 120562, 241124, 482248, 802201, 1604402, 3208804, 6417608, 10428613, 20857226, 41714452, 83428904]

約数ペア:

[(1, 83428904), (2, 41714452), (4, 20857226), (8, 10428613), (13, 6417608), (26, 3208804), (52, 1604402), (104, 802201), (173, 482248), (346, 241124), (692, 120562), (1384, 60281), (2249, 37096), (4498, 18548), (4637, 17992), (8996, 9274)]