78956544

素因数分解:

$2^{11}\times 3^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 214643520

約数和(自身を除く): 135686976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 181, 192, 213, 256, 284, 362, 384, 426, 512, 543, 568, 724, 768, 852, 1024, 1086, 1136, 1448, 1536, 1704, 2048, 2172, 2272, 2896, 3072, 3408, 4344, 4544, 5792, 6144, 6816, 8688, 9088, 11584, 12851, 13632, 17376, 18176, 23168, 25702, 27264, 34752, 36352, 38553, 46336, 51404, 54528, 69504, 72704, 77106, 92672, 102808, 109056, 139008, 145408, 154212, 185344, 205616, 218112, 278016, 308424, 370688, 411232, 436224, 556032, 616848, 822464, 1112064, 1233696, 1644928, 2467392, 3289856, 4934784, 6579712, 9869568, 13159424, 19739136, 26318848, 39478272, 78956544]

約数ペア:

[(1, 78956544), (2, 39478272), (3, 26318848), (4, 19739136), (6, 13159424), (8, 9869568), (12, 6579712), (16, 4934784), (24, 3289856), (32, 2467392), (48, 1644928), (64, 1233696), (71, 1112064), (96, 822464), (128, 616848), (142, 556032), (181, 436224), (192, 411232), (213, 370688), (256, 308424), (284, 278016), (362, 218112), (384, 205616), (426, 185344), (512, 154212), (543, 145408), (568, 139008), (724, 109056), (768, 102808), (852, 92672), (1024, 77106), (1086, 72704), (1136, 69504), (1448, 54528), (1536, 51404), (1704, 46336), (2048, 38553), (2172, 36352), (2272, 34752), (2896, 27264), (3072, 25702), (3408, 23168), (4344, 18176), (4544, 17376), (5792, 13632), (6144, 12851), (6816, 11584), (8688, 9088)]