61781142

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{877}}^1$

素因数の和:1140

約数の個数: 32

約数和(自身を含む): 126432000

約数和(自身を除く): 64650858

約数列:

[1, 2, 3, 6, 59, 118, 177, 199, 354, 398, 597, 877, 1194, 1754, 2631, 5262, 11741, 23482, 35223, 51743, 70446, 103486, 155229, 174523, 310458, 349046, 523569, 1047138, 10296857, 20593714, 30890571, 61781142]

約数ペア:

[(1, 61781142), (2, 30890571), (3, 20593714), (6, 10296857), (59, 1047138), (118, 523569), (177, 349046), (199, 310458), (354, 174523), (398, 155229), (597, 103486), (877, 70446), (1194, 51743), (1754, 35223), (2631, 23482), (5262, 11741)]