89117056

素因数分解:

$2^7\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1259}}^1$

素因数の和:1359

約数の個数: 64

約数和(自身を含む): 205632000

約数和(自身を除く): 116514944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 316, 448, 553, 632, 896, 1106, 1259, 1264, 2212, 2518, 2528, 4424, 5036, 5056, 8813, 8848, 10072, 10112, 17626, 17696, 20144, 35252, 35392, 40288, 70504, 70784, 80576, 99461, 141008, 161152, 198922, 282016, 397844, 564032, 696227, 795688, 1128064, 1392454, 1591376, 2784908, 3182752, 5569816, 6365504, 11139632, 12731008, 22279264, 44558528, 89117056]

約数ペア:

[(1, 89117056), (2, 44558528), (4, 22279264), (7, 12731008), (8, 11139632), (14, 6365504), (16, 5569816), (28, 3182752), (32, 2784908), (56, 1591376), (64, 1392454), (79, 1128064), (112, 795688), (128, 696227), (158, 564032), (224, 397844), (316, 282016), (448, 198922), (553, 161152), (632, 141008), (896, 99461), (1106, 80576), (1259, 70784), (1264, 70504), (2212, 40288), (2518, 35392), (2528, 35252), (4424, 20144), (5036, 17696), (5056, 17626), (8813, 10112), (8848, 10072)]