89939538

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{128119}}^1$

素因数の和:128143

約数の個数: 32

約数和(自身を含む): 215241600

約数和(自身を除く): 125302062

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 128119, 256238, 384357, 768714, 1153071, 1665547, 2306142, 3331094, 3459213, 4996641, 6918426, 9993282, 14989923, 29979846, 44969769, 89939538]

約数ペア:

[(1, 89939538), (2, 44969769), (3, 29979846), (6, 14989923), (9, 9993282), (13, 6918426), (18, 4996641), (26, 3459213), (27, 3331094), (39, 2306142), (54, 1665547), (78, 1153071), (117, 768714), (234, 384357), (351, 256238), (702, 128119)]