74698468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 146764800

約数和(自身を除く): 72066332

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 149, 298, 311, 403, 596, 622, 806, 1244, 1612, 1937, 3874, 4043, 4619, 7748, 8086, 9238, 9641, 16172, 18476, 19282, 38564, 46339, 60047, 92678, 120094, 125333, 185356, 240188, 250666, 501332, 602407, 1204814, 1436509, 2409628, 2873018, 5746036, 18674617, 37349234, 74698468]

約数ペア:

[(1, 74698468), (2, 37349234), (4, 18674617), (13, 5746036), (26, 2873018), (31, 2409628), (52, 1436509), (62, 1204814), (124, 602407), (149, 501332), (298, 250666), (311, 240188), (403, 185356), (596, 125333), (622, 120094), (806, 92678), (1244, 60047), (1612, 46339), (1937, 38564), (3874, 19282), (4043, 18476), (4619, 16172), (7748, 9641), (8086, 9238)]