102245888

素因数分解:

$2^9\times {\mathrm{17}}^2\times {\mathrm{691}}^1$

素因数の和:743

約数の個数: 60

約数和(自身を含む): 217330212

約数和(自身を除く): 115084324

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 289, 512, 544, 578, 691, 1088, 1156, 1382, 2176, 2312, 2764, 4352, 4624, 5528, 8704, 9248, 11056, 11747, 18496, 22112, 23494, 36992, 44224, 46988, 73984, 88448, 93976, 147968, 176896, 187952, 199699, 353792, 375904, 399398, 751808, 798796, 1503616, 1597592, 3007232, 3195184, 6014464, 6390368, 12780736, 25561472, 51122944, 102245888]

約数ペア:

[(1, 102245888), (2, 51122944), (4, 25561472), (8, 12780736), (16, 6390368), (17, 6014464), (32, 3195184), (34, 3007232), (64, 1597592), (68, 1503616), (128, 798796), (136, 751808), (256, 399398), (272, 375904), (289, 353792), (512, 199699), (544, 187952), (578, 176896), (691, 147968), (1088, 93976), (1156, 88448), (1382, 73984), (2176, 46988), (2312, 44224), (2764, 36992), (4352, 23494), (4624, 22112), (5528, 18496), (8704, 11747), (9248, 11056)]