77285142

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{3581}}^1$

素因数の和:3709

約数の個数: 48

約数和(自身を含む): 184401360

約数和(自身を除く): 107116218

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 109, 198, 218, 327, 654, 981, 1199, 1962, 2398, 3581, 3597, 7162, 7194, 10743, 10791, 21486, 21582, 32229, 39391, 64458, 78782, 118173, 236346, 354519, 390329, 709038, 780658, 1170987, 2341974, 3512961, 4293619, 7025922, 8587238, 12880857, 25761714, 38642571, 77285142]

約数ペア:

[(1, 77285142), (2, 38642571), (3, 25761714), (6, 12880857), (9, 8587238), (11, 7025922), (18, 4293619), (22, 3512961), (33, 2341974), (66, 1170987), (99, 780658), (109, 709038), (198, 390329), (218, 354519), (327, 236346), (654, 118173), (981, 78782), (1199, 64458), (1962, 39391), (2398, 32229), (3581, 21582), (3597, 21486), (7162, 10791), (7194, 10743)]