91437012

素因数分解:

$2^2\times 3^6\times {\mathrm{31357}}^1$

素因数の和:31379

約数の個数: 42

約数和(自身を含む): 239920058

約数和(自身を除く): 148483046

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 31357, 62714, 94071, 125428, 188142, 282213, 376284, 564426, 846639, 1128852, 1693278, 2539917, 3386556, 5079834, 7619751, 10159668, 15239502, 22859253, 30479004, 45718506, 91437012]

約数ペア:

[(1, 91437012), (2, 45718506), (3, 30479004), (4, 22859253), (6, 15239502), (9, 10159668), (12, 7619751), (18, 5079834), (27, 3386556), (36, 2539917), (54, 1693278), (81, 1128852), (108, 846639), (162, 564426), (243, 376284), (324, 282213), (486, 188142), (729, 125428), (972, 94071), (1458, 62714), (2916, 31357)]