70920512

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:200

約数の個数: 84

約数和(自身を含む): 156179520

約数和(自身を除く): 85259008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 83, 104, 158, 166, 169, 208, 316, 332, 338, 416, 632, 664, 676, 832, 1027, 1079, 1264, 1328, 1352, 2054, 2158, 2528, 2656, 2704, 4108, 4316, 5056, 5312, 5408, 6557, 8216, 8632, 10816, 13114, 13351, 14027, 16432, 17264, 26228, 26702, 28054, 32864, 34528, 52456, 53404, 56108, 65728, 69056, 85241, 104912, 106808, 112216, 170482, 209824, 213616, 224432, 340964, 419648, 427232, 448864, 681928, 854464, 897728, 1108133, 1363856, 2216266, 2727712, 4432532, 5455424, 8865064, 17730128, 35460256, 70920512]

約数ペア:

[(1, 70920512), (2, 35460256), (4, 17730128), (8, 8865064), (13, 5455424), (16, 4432532), (26, 2727712), (32, 2216266), (52, 1363856), (64, 1108133), (79, 897728), (83, 854464), (104, 681928), (158, 448864), (166, 427232), (169, 419648), (208, 340964), (316, 224432), (332, 213616), (338, 209824), (416, 170482), (632, 112216), (664, 106808), (676, 104912), (832, 85241), (1027, 69056), (1079, 65728), (1264, 56108), (1328, 53404), (1352, 52456), (2054, 34528), (2158, 32864), (2528, 28054), (2656, 26702), (2704, 26228), (4108, 17264), (4316, 16432), (5056, 14027), (5312, 13351), (5408, 13114), (6557, 10816), (8216, 8632)]