70836736

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{4463}}^1$

素因数の和:4512

約数の個数: 40

約数和(自身を含む): 146133504

約数和(自身を除く): 75296768

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 4463, 7936, 8926, 15872, 17852, 35704, 71408, 138353, 142816, 276706, 285632, 553412, 571264, 1106824, 1142528, 2213648, 2285056, 4427296, 8854592, 17709184, 35418368, 70836736]

約数ペア:

[(1, 70836736), (2, 35418368), (4, 17709184), (8, 8854592), (16, 4427296), (31, 2285056), (32, 2213648), (62, 1142528), (64, 1106824), (124, 571264), (128, 553412), (248, 285632), (256, 276706), (496, 142816), (512, 138353), (992, 71408), (1984, 35704), (3968, 17852), (4463, 15872), (7936, 8926)]