77840428728

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{21479147}}^1$

素因数の和:21479307

約数の個数: 32

約数和(自身を含む): 195889829760

約数和(自身を除く): 118049401032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 302, 453, 604, 906, 1208, 1812, 3624, 21479147, 42958294, 64437441, 85916588, 128874882, 171833176, 257749764, 515499528, 3243351197, 6486702394, 9730053591, 12973404788, 19460107182, 25946809576, 38920214364, 77840428728]

約数ペア:

[(1, 77840428728), (2, 38920214364), (3, 25946809576), (4, 19460107182), (6, 12973404788), (8, 9730053591), (12, 6486702394), (24, 3243351197), (151, 515499528), (302, 257749764), (453, 171833176), (604, 128874882), (906, 85916588), (1208, 64437441), (1812, 42958294), (3624, 21479147)]