99795328

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 205632000

約数和(自身を除く): 105836672

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 79, 128, 139, 142, 158, 278, 284, 316, 556, 568, 632, 1112, 1136, 1264, 2224, 2272, 2528, 4448, 4544, 5056, 5609, 8896, 9088, 9869, 10112, 10981, 11218, 17792, 19738, 21962, 22436, 39476, 43924, 44872, 78952, 87848, 89744, 157904, 175696, 179488, 315808, 351392, 358976, 631616, 702784, 717952, 779651, 1263232, 1405568, 1559302, 3118604, 6237208, 12474416, 24948832, 49897664, 99795328]

約数ペア:

[(1, 99795328), (2, 49897664), (4, 24948832), (8, 12474416), (16, 6237208), (32, 3118604), (64, 1559302), (71, 1405568), (79, 1263232), (128, 779651), (139, 717952), (142, 702784), (158, 631616), (278, 358976), (284, 351392), (316, 315808), (556, 179488), (568, 175696), (632, 157904), (1112, 89744), (1136, 87848), (1264, 78952), (2224, 44872), (2272, 43924), (2528, 39476), (4448, 22436), (4544, 21962), (5056, 19738), (5609, 17792), (8896, 11218), (9088, 10981), (9869, 10112)]