84736370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{5189}}^1$

素因数の和:5290

約数の個数: 32

約数和(自身を含む): 161429760

約数和(自身を除く): 76693390

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 142, 230, 355, 710, 1633, 3266, 5189, 8165, 10378, 16330, 25945, 51890, 119347, 238694, 368419, 596735, 736838, 1193470, 1842095, 3684190, 8473637, 16947274, 42368185, 84736370]

約数ペア:

[(1, 84736370), (2, 42368185), (5, 16947274), (10, 8473637), (23, 3684190), (46, 1842095), (71, 1193470), (115, 736838), (142, 596735), (230, 368419), (355, 238694), (710, 119347), (1633, 51890), (3266, 25945), (5189, 16330), (8165, 10378)]