89404744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2521}}^1$

素因数の和:2582

約数の個数: 64

約数和(自身を含む): 203374080

約数和(自身を除く): 113969336

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 248, 286, 341, 403, 572, 682, 806, 1144, 1364, 1612, 2521, 2728, 3224, 4433, 5042, 8866, 10084, 17732, 20168, 27731, 32773, 35464, 55462, 65546, 78151, 110924, 131092, 156302, 221848, 262184, 312604, 360503, 625208, 721006, 859661, 1015963, 1442012, 1719322, 2031926, 2884024, 3438644, 4063852, 6877288, 8127704, 11175593, 22351186, 44702372, 89404744]

約数ペア:

[(1, 89404744), (2, 44702372), (4, 22351186), (8, 11175593), (11, 8127704), (13, 6877288), (22, 4063852), (26, 3438644), (31, 2884024), (44, 2031926), (52, 1719322), (62, 1442012), (88, 1015963), (104, 859661), (124, 721006), (143, 625208), (248, 360503), (286, 312604), (341, 262184), (403, 221848), (572, 156302), (682, 131092), (806, 110924), (1144, 78151), (1364, 65546), (1612, 55462), (2521, 35464), (2728, 32773), (3224, 27731), (4433, 20168), (5042, 17732), (8866, 10084)]