103619968

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{577}}^1$

素因数の和:675

約数の個数: 64

約数和(自身を含む): 219316320

約数和(自身を除く): 115696352

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 61, 64, 92, 122, 128, 184, 244, 368, 488, 577, 736, 976, 1154, 1403, 1472, 1952, 2308, 2806, 2944, 3904, 4616, 5612, 7808, 9232, 11224, 13271, 18464, 22448, 26542, 35197, 36928, 44896, 53084, 70394, 73856, 89792, 106168, 140788, 179584, 212336, 281576, 424672, 563152, 809531, 849344, 1126304, 1619062, 1698688, 2252608, 3238124, 4505216, 6476248, 12952496, 25904992, 51809984, 103619968]

約数ペア:

[(1, 103619968), (2, 51809984), (4, 25904992), (8, 12952496), (16, 6476248), (23, 4505216), (32, 3238124), (46, 2252608), (61, 1698688), (64, 1619062), (92, 1126304), (122, 849344), (128, 809531), (184, 563152), (244, 424672), (368, 281576), (488, 212336), (577, 179584), (736, 140788), (976, 106168), (1154, 89792), (1403, 73856), (1472, 70394), (1952, 53084), (2308, 44896), (2806, 36928), (2944, 35197), (3904, 26542), (4616, 22448), (5612, 18464), (7808, 13271), (9232, 11224)]