77609488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{25939}}^1$

素因数の和:25975

約数の個数: 40

約数和(自身を含む): 173694240

約数和(自身を除く): 96084752

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 25939, 51878, 103756, 207512, 285329, 415024, 440963, 570658, 881926, 1141316, 1763852, 2282632, 3527704, 4565264, 4850593, 7055408, 9701186, 19402372, 38804744, 77609488]

約数ペア:

[(1, 77609488), (2, 38804744), (4, 19402372), (8, 9701186), (11, 7055408), (16, 4850593), (17, 4565264), (22, 3527704), (34, 2282632), (44, 1763852), (68, 1141316), (88, 881926), (136, 570658), (176, 440963), (187, 415024), (272, 285329), (374, 207512), (748, 103756), (1496, 51878), (2992, 25939)]