74183187

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{509}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 110698560

約数和(自身を除く): 36515373

約数列:

[1, 3, 13, 37, 39, 101, 111, 303, 481, 509, 1313, 1443, 1527, 3737, 3939, 6617, 11211, 18833, 19851, 48581, 51409, 56499, 145743, 154227, 244829, 668317, 734487, 1902133, 2004951, 5706399, 24727729, 74183187]

約数ペア:

[(1, 74183187), (3, 24727729), (13, 5706399), (37, 2004951), (39, 1902133), (101, 734487), (111, 668317), (303, 244829), (481, 154227), (509, 145743), (1313, 56499), (1443, 51409), (1527, 48581), (3737, 19851), (3939, 18833), (6617, 11211)]