84780384

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67933}}^1$

素因数の和:67959

約数の個数: 48

約数和(自身を含む): 239671152

約数和(自身を除く): 154890768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 67933, 135866, 203799, 271732, 407598, 543464, 815196, 883129, 1086928, 1630392, 1766258, 2173856, 2649387, 3260784, 3532516, 5298774, 6521568, 7065032, 10597548, 14130064, 21195096, 28260128, 42390192, 84780384]

約数ペア:

[(1, 84780384), (2, 42390192), (3, 28260128), (4, 21195096), (6, 14130064), (8, 10597548), (12, 7065032), (13, 6521568), (16, 5298774), (24, 3532516), (26, 3260784), (32, 2649387), (39, 2173856), (48, 1766258), (52, 1630392), (78, 1086928), (96, 883129), (104, 815196), (156, 543464), (208, 407598), (312, 271732), (416, 203799), (624, 135866), (1248, 67933)]