77463296

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 164043264

約数和(自身を除く): 86579968

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 86, 124, 128, 172, 227, 248, 256, 344, 454, 496, 688, 908, 992, 1333, 1376, 1816, 1984, 2666, 2752, 3632, 3968, 5332, 5504, 7037, 7264, 7936, 9761, 10664, 11008, 14074, 14528, 19522, 21328, 28148, 29056, 39044, 42656, 56296, 58112, 78088, 85312, 112592, 156176, 170624, 225184, 302591, 312352, 341248, 450368, 605182, 624704, 900736, 1210364, 1249408, 1801472, 2420728, 2498816, 4841456, 9682912, 19365824, 38731648, 77463296]

約数ペア:

[(1, 77463296), (2, 38731648), (4, 19365824), (8, 9682912), (16, 4841456), (31, 2498816), (32, 2420728), (43, 1801472), (62, 1249408), (64, 1210364), (86, 900736), (124, 624704), (128, 605182), (172, 450368), (227, 341248), (248, 312352), (256, 302591), (344, 225184), (454, 170624), (496, 156176), (688, 112592), (908, 85312), (992, 78088), (1333, 58112), (1376, 56296), (1816, 42656), (1984, 39044), (2666, 29056), (2752, 28148), (3632, 21328), (3968, 19522), (5332, 14528), (5504, 14074), (7037, 11008), (7264, 10664), (7936, 9761)]