77318928

素因数分解:

$2^4\times 3^3\times {\mathrm{89}}^1\times {\mathrm{2011}}^1$

素因数の和:2117

約数の個数: 80

約数和(自身を含む): 224539200

約数和(自身を除く): 147220272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 89, 108, 144, 178, 216, 267, 356, 432, 534, 712, 801, 1068, 1424, 1602, 2011, 2136, 2403, 3204, 4022, 4272, 4806, 6033, 6408, 8044, 9612, 12066, 12816, 16088, 18099, 19224, 24132, 32176, 36198, 38448, 48264, 54297, 72396, 96528, 108594, 144792, 178979, 217188, 289584, 357958, 434376, 536937, 715916, 868752, 1073874, 1431832, 1610811, 2147748, 2863664, 3221622, 4295496, 4832433, 6443244, 8590992, 9664866, 12886488, 19329732, 25772976, 38659464, 77318928]

約数ペア:

[(1, 77318928), (2, 38659464), (3, 25772976), (4, 19329732), (6, 12886488), (8, 9664866), (9, 8590992), (12, 6443244), (16, 4832433), (18, 4295496), (24, 3221622), (27, 2863664), (36, 2147748), (48, 1610811), (54, 1431832), (72, 1073874), (89, 868752), (108, 715916), (144, 536937), (178, 434376), (216, 357958), (267, 289584), (356, 217188), (432, 178979), (534, 144792), (712, 108594), (801, 96528), (1068, 72396), (1424, 54297), (1602, 48264), (2011, 38448), (2136, 36198), (2403, 32176), (3204, 24132), (4022, 19224), (4272, 18099), (4806, 16088), (6033, 12816), (6408, 12066), (8044, 9612)]