68222208

素因数分解:

$2^8\times 3^1\times {\mathrm{211}}^1\times {\mathrm{421}}^1$

素因数の和:651

約数の個数: 72

約数和(自身を含む): 182864416

約数和(自身を除く): 114642208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 211, 256, 384, 421, 422, 633, 768, 842, 844, 1263, 1266, 1684, 1688, 2526, 2532, 3368, 3376, 5052, 5064, 6736, 6752, 10104, 10128, 13472, 13504, 20208, 20256, 26944, 27008, 40416, 40512, 53888, 54016, 80832, 81024, 88831, 107776, 161664, 162048, 177662, 266493, 323328, 355324, 532986, 710648, 1065972, 1421296, 2131944, 2842592, 4263888, 5685184, 8527776, 11370368, 17055552, 22740736, 34111104, 68222208]

約数ペア:

[(1, 68222208), (2, 34111104), (3, 22740736), (4, 17055552), (6, 11370368), (8, 8527776), (12, 5685184), (16, 4263888), (24, 2842592), (32, 2131944), (48, 1421296), (64, 1065972), (96, 710648), (128, 532986), (192, 355324), (211, 323328), (256, 266493), (384, 177662), (421, 162048), (422, 161664), (633, 107776), (768, 88831), (842, 81024), (844, 80832), (1263, 54016), (1266, 53888), (1684, 40512), (1688, 40416), (2526, 27008), (2532, 26944), (3368, 20256), (3376, 20208), (5052, 13504), (5064, 13472), (6736, 10128), (6752, 10104)]