81436602

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{11731}}^1$

素因数の和:11838

約数の個数: 32

約数和(自身を含む): 177387840

約数和(自身を除く): 95951238

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 2314, 3471, 6942, 11731, 23462, 35193, 70386, 152503, 305006, 457509, 915018, 1044059, 2088118, 3132177, 6264354, 13572767, 27145534, 40718301, 81436602]

約数ペア:

[(1, 81436602), (2, 40718301), (3, 27145534), (6, 13572767), (13, 6264354), (26, 3132177), (39, 2088118), (78, 1044059), (89, 915018), (178, 457509), (267, 305006), (534, 152503), (1157, 70386), (2314, 35193), (3471, 23462), (6942, 11731)]