67355392

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:613

約数の個数: 72

約数和(自身を含む): 148974896

約数和(自身を除く): 81619504

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 208, 256, 296, 416, 481, 547, 592, 832, 962, 1094, 1184, 1664, 1924, 2188, 2368, 3328, 3848, 4376, 4736, 7111, 7696, 8752, 9472, 14222, 15392, 17504, 20239, 28444, 30784, 35008, 40478, 56888, 61568, 70016, 80956, 113776, 123136, 140032, 161912, 227552, 263107, 323824, 455104, 526214, 647648, 910208, 1052428, 1295296, 1820416, 2104856, 2590592, 4209712, 5181184, 8419424, 16838848, 33677696, 67355392]

約数ペア:

[(1, 67355392), (2, 33677696), (4, 16838848), (8, 8419424), (13, 5181184), (16, 4209712), (26, 2590592), (32, 2104856), (37, 1820416), (52, 1295296), (64, 1052428), (74, 910208), (104, 647648), (128, 526214), (148, 455104), (208, 323824), (256, 263107), (296, 227552), (416, 161912), (481, 140032), (547, 123136), (592, 113776), (832, 80956), (962, 70016), (1094, 61568), (1184, 56888), (1664, 40478), (1924, 35008), (2188, 30784), (2368, 28444), (3328, 20239), (3848, 17504), (4376, 15392), (4736, 14222), (7111, 9472), (7696, 8752)]