73009472

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:463

約数の個数: 56

約数和(自身を含む): 151485600

約数和(自身を除く): 78476128

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 139, 232, 278, 283, 464, 556, 566, 928, 1112, 1132, 1856, 2224, 2264, 4031, 4448, 4528, 8062, 8207, 8896, 9056, 16124, 16414, 18112, 32248, 32828, 39337, 64496, 65656, 78674, 128992, 131312, 157348, 257984, 262624, 314696, 525248, 629392, 1140773, 1258784, 2281546, 2517568, 4563092, 9126184, 18252368, 36504736, 73009472]

約数ペア:

[(1, 73009472), (2, 36504736), (4, 18252368), (8, 9126184), (16, 4563092), (29, 2517568), (32, 2281546), (58, 1258784), (64, 1140773), (116, 629392), (139, 525248), (232, 314696), (278, 262624), (283, 257984), (464, 157348), (556, 131312), (566, 128992), (928, 78674), (1112, 65656), (1132, 64496), (1856, 39337), (2224, 32828), (2264, 32248), (4031, 18112), (4448, 16414), (4528, 16124), (8062, 9056), (8207, 8896)]