77928368

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^2\times {\mathrm{101}}^1$

素因数の和:282

約数の個数: 60

約数和(自身を含む): 176389008

約数和(自身を除く): 98460640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 101, 112, 166, 202, 332, 404, 581, 664, 707, 808, 1162, 1328, 1414, 1616, 2324, 2828, 4648, 5656, 6889, 8383, 9296, 11312, 13778, 16766, 27556, 33532, 48223, 55112, 58681, 67064, 96446, 110224, 117362, 134128, 192892, 234724, 385784, 469448, 695789, 771568, 938896, 1391578, 2783156, 4870523, 5566312, 9741046, 11132624, 19482092, 38964184, 77928368]

約数ペア:

[(1, 77928368), (2, 38964184), (4, 19482092), (7, 11132624), (8, 9741046), (14, 5566312), (16, 4870523), (28, 2783156), (56, 1391578), (83, 938896), (101, 771568), (112, 695789), (166, 469448), (202, 385784), (332, 234724), (404, 192892), (581, 134128), (664, 117362), (707, 110224), (808, 96446), (1162, 67064), (1328, 58681), (1414, 55112), (1616, 48223), (2324, 33532), (2828, 27556), (4648, 16766), (5656, 13778), (6889, 11312), (8383, 9296)]