69906186

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1069}}^1$

素因数の和:1260

約数の個数: 64

約数和(自身を含む): 178732800

約数和(自身を除く): 108826614

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 173, 189, 346, 378, 519, 1038, 1069, 1211, 1557, 2138, 2422, 3114, 3207, 3633, 4671, 6414, 7266, 7483, 9342, 9621, 10899, 14966, 19242, 21798, 22449, 28863, 32697, 44898, 57726, 65394, 67347, 134694, 184937, 202041, 369874, 404082, 554811, 1109622, 1294559, 1664433, 2589118, 3328866, 3883677, 4993299, 7767354, 9986598, 11651031, 23302062, 34953093, 69906186]

約数ペア:

[(1, 69906186), (2, 34953093), (3, 23302062), (6, 11651031), (7, 9986598), (9, 7767354), (14, 4993299), (18, 3883677), (21, 3328866), (27, 2589118), (42, 1664433), (54, 1294559), (63, 1109622), (126, 554811), (173, 404082), (189, 369874), (346, 202041), (378, 184937), (519, 134694), (1038, 67347), (1069, 65394), (1211, 57726), (1557, 44898), (2138, 32697), (2422, 28863), (3114, 22449), (3207, 21798), (3633, 19242), (4671, 14966), (6414, 10899), (7266, 9621), (7483, 9342)]