66341888

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:177

約数の個数: 88

約数和(自身を含む): 145615392

約数和(自身を除く): 79273504

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 103, 128, 136, 148, 206, 256, 272, 296, 412, 512, 544, 592, 629, 824, 1024, 1088, 1184, 1258, 1648, 1751, 2176, 2368, 2516, 3296, 3502, 3811, 4352, 4736, 5032, 6592, 7004, 7622, 8704, 9472, 10064, 13184, 14008, 15244, 17408, 18944, 20128, 26368, 28016, 30488, 37888, 40256, 52736, 56032, 60976, 64787, 80512, 105472, 112064, 121952, 129574, 161024, 224128, 243904, 259148, 322048, 448256, 487808, 518296, 644096, 896512, 975616, 1036592, 1793024, 1951232, 2073184, 3902464, 4146368, 8292736, 16585472, 33170944, 66341888]

約数ペア:

[(1, 66341888), (2, 33170944), (4, 16585472), (8, 8292736), (16, 4146368), (17, 3902464), (32, 2073184), (34, 1951232), (37, 1793024), (64, 1036592), (68, 975616), (74, 896512), (103, 644096), (128, 518296), (136, 487808), (148, 448256), (206, 322048), (256, 259148), (272, 243904), (296, 224128), (412, 161024), (512, 129574), (544, 121952), (592, 112064), (629, 105472), (824, 80512), (1024, 64787), (1088, 60976), (1184, 56032), (1258, 52736), (1648, 40256), (1751, 37888), (2176, 30488), (2368, 28016), (2516, 26368), (3296, 20128), (3502, 18944), (3811, 17408), (4352, 15244), (4736, 14008), (5032, 13184), (6592, 10064), (7004, 9472), (7622, 8704)]