70743488

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:421

約数の個数: 56

約数和(自身を含む): 146450304

約数和(自身を除く): 75706816

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 181, 197, 248, 362, 394, 496, 724, 788, 992, 1448, 1576, 1984, 2896, 3152, 5611, 5792, 6107, 6304, 11222, 11584, 12214, 12608, 22444, 24428, 35657, 44888, 48856, 71314, 89776, 97712, 142628, 179552, 195424, 285256, 359104, 390848, 570512, 1105367, 1141024, 2210734, 2282048, 4421468, 8842936, 17685872, 35371744, 70743488]

約数ペア:

[(1, 70743488), (2, 35371744), (4, 17685872), (8, 8842936), (16, 4421468), (31, 2282048), (32, 2210734), (62, 1141024), (64, 1105367), (124, 570512), (181, 390848), (197, 359104), (248, 285256), (362, 195424), (394, 179552), (496, 142628), (724, 97712), (788, 89776), (992, 71314), (1448, 48856), (1576, 44888), (1984, 35657), (2896, 24428), (3152, 22444), (5611, 12608), (5792, 12214), (6107, 11584), (6304, 11222)]