72181796

素因数分解:

$2^2\times {\mathrm{17}}^3\times {\mathrm{3673}}^1$

素因数の和:3728

約数の個数: 24

約数和(自身を含む): 134247960

約数和(自身を除く): 62066164

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 3673, 4913, 7346, 9826, 14692, 19652, 62441, 124882, 249764, 1061497, 2122994, 4245988, 18045449, 36090898, 72181796]

約数ペア:

[(1, 72181796), (2, 36090898), (4, 18045449), (17, 4245988), (34, 2122994), (68, 1061497), (289, 249764), (578, 124882), (1156, 62441), (3673, 19652), (4913, 14692), (7346, 9826)]