71398017664

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{2287}}^1\times {\mathrm{14347}}^1$

素因数の和:16665

約数の個数: 64

約数和(自身を含む): 150681548160

約数和(自身を除く): 79283530496

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 2287, 4574, 9148, 14347, 18296, 28694, 36592, 38879, 57388, 73184, 77758, 114776, 146368, 155516, 229552, 243899, 292736, 311032, 459104, 487798, 622064, 918208, 975596, 1244128, 1836416, 1951192, 2488256, 3902384, 4976512, 7804768, 15609536, 31219072, 32811589, 65623178, 131246356, 262492712, 524985424, 557797013, 1049970848, 1115594026, 2099941696, 2231188052, 4199883392, 4462376104, 8924752208, 17849504416, 35699008832, 71398017664]

約数ペア:

[(1, 71398017664), (2, 35699008832), (4, 17849504416), (8, 8924752208), (16, 4462376104), (17, 4199883392), (32, 2231188052), (34, 2099941696), (64, 1115594026), (68, 1049970848), (128, 557797013), (136, 524985424), (272, 262492712), (544, 131246356), (1088, 65623178), (2176, 32811589), (2287, 31219072), (4574, 15609536), (9148, 7804768), (14347, 4976512), (18296, 3902384), (28694, 2488256), (36592, 1951192), (38879, 1836416), (57388, 1244128), (73184, 975596), (77758, 918208), (114776, 622064), (146368, 487798), (155516, 459104), (229552, 311032), (243899, 292736)]