77118816

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{659}}^1$

素因数の和:748

約数の個数: 96

約数和(自身を含む): 215550720

約数和(自身を除く): 138431904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 53, 69, 92, 96, 106, 138, 159, 184, 212, 276, 318, 368, 424, 552, 636, 659, 736, 848, 1104, 1219, 1272, 1318, 1696, 1977, 2208, 2438, 2544, 2636, 3657, 3954, 4876, 5088, 5272, 7314, 7908, 9752, 10544, 14628, 15157, 15816, 19504, 21088, 29256, 30314, 31632, 34927, 39008, 45471, 58512, 60628, 63264, 69854, 90942, 104781, 117024, 121256, 139708, 181884, 209562, 242512, 279416, 363768, 419124, 485024, 558832, 727536, 803321, 838248, 1117664, 1455072, 1606642, 1676496, 2409963, 3213284, 3352992, 4819926, 6426568, 9639852, 12853136, 19279704, 25706272, 38559408, 77118816]

約数ペア:

[(1, 77118816), (2, 38559408), (3, 25706272), (4, 19279704), (6, 12853136), (8, 9639852), (12, 6426568), (16, 4819926), (23, 3352992), (24, 3213284), (32, 2409963), (46, 1676496), (48, 1606642), (53, 1455072), (69, 1117664), (92, 838248), (96, 803321), (106, 727536), (138, 558832), (159, 485024), (184, 419124), (212, 363768), (276, 279416), (318, 242512), (368, 209562), (424, 181884), (552, 139708), (636, 121256), (659, 117024), (736, 104781), (848, 90942), (1104, 69854), (1219, 63264), (1272, 60628), (1318, 58512), (1696, 45471), (1977, 39008), (2208, 34927), (2438, 31632), (2544, 30314), (2636, 29256), (3657, 21088), (3954, 19504), (4876, 15816), (5088, 15157), (5272, 14628), (7314, 10544), (7908, 9752)]