79691648

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{691}}^1$

素因数の和:775

約数の個数: 64

約数和(自身を含む): 171519120

約数和(自身を除く): 91827472

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 64, 68, 106, 128, 136, 212, 272, 424, 544, 691, 848, 901, 1088, 1382, 1696, 1802, 2176, 2764, 3392, 3604, 5528, 6784, 7208, 11056, 11747, 14416, 22112, 23494, 28832, 36623, 44224, 46988, 57664, 73246, 88448, 93976, 115328, 146492, 187952, 292984, 375904, 585968, 622591, 751808, 1171936, 1245182, 1503616, 2343872, 2490364, 4687744, 4980728, 9961456, 19922912, 39845824, 79691648]

約数ペア:

[(1, 79691648), (2, 39845824), (4, 19922912), (8, 9961456), (16, 4980728), (17, 4687744), (32, 2490364), (34, 2343872), (53, 1503616), (64, 1245182), (68, 1171936), (106, 751808), (128, 622591), (136, 585968), (212, 375904), (272, 292984), (424, 187952), (544, 146492), (691, 115328), (848, 93976), (901, 88448), (1088, 73246), (1382, 57664), (1696, 46988), (1802, 44224), (2176, 36623), (2764, 28832), (3392, 23494), (3604, 22112), (5528, 14416), (6784, 11747), (7208, 11056)]