65975168

素因数分解:

$2^7\times 7^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 156164040

約数和(自身を除く): 90188872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 67, 98, 112, 128, 134, 157, 196, 224, 268, 314, 392, 448, 469, 536, 628, 784, 896, 938, 1072, 1099, 1256, 1568, 1876, 2144, 2198, 2512, 3136, 3283, 3752, 4288, 4396, 5024, 6272, 6566, 7504, 7693, 8576, 8792, 10048, 10519, 13132, 15008, 15386, 17584, 20096, 21038, 26264, 30016, 30772, 35168, 42076, 52528, 60032, 61544, 70336, 73633, 84152, 105056, 123088, 140672, 147266, 168304, 210112, 246176, 294532, 336608, 420224, 492352, 515431, 589064, 673216, 984704, 1030862, 1178128, 1346432, 2061724, 2356256, 4123448, 4712512, 8246896, 9425024, 16493792, 32987584, 65975168]

約数ペア:

[(1, 65975168), (2, 32987584), (4, 16493792), (7, 9425024), (8, 8246896), (14, 4712512), (16, 4123448), (28, 2356256), (32, 2061724), (49, 1346432), (56, 1178128), (64, 1030862), (67, 984704), (98, 673216), (112, 589064), (128, 515431), (134, 492352), (157, 420224), (196, 336608), (224, 294532), (268, 246176), (314, 210112), (392, 168304), (448, 147266), (469, 140672), (536, 123088), (628, 105056), (784, 84152), (896, 73633), (938, 70336), (1072, 61544), (1099, 60032), (1256, 52528), (1568, 42076), (1876, 35168), (2144, 30772), (2198, 30016), (2512, 26264), (3136, 21038), (3283, 20096), (3752, 17584), (4288, 15386), (4396, 15008), (5024, 13132), (6272, 10519), (6566, 10048), (7504, 8792), (7693, 8576)]