72677462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1559}}^1$

素因数の和:1748

約数の個数: 32

約数和(自身を含む): 128943360

約数和(自身を除く): 56265898

約数列:

[1, 2, 11, 13, 22, 26, 143, 163, 286, 326, 1559, 1793, 2119, 3118, 3586, 4238, 17149, 20267, 23309, 34298, 40534, 46618, 222937, 254117, 445874, 508234, 2795287, 3303521, 5590574, 6607042, 36338731, 72677462]

約数ペア:

[(1, 72677462), (2, 36338731), (11, 6607042), (13, 5590574), (22, 3303521), (26, 2795287), (143, 508234), (163, 445874), (286, 254117), (326, 222937), (1559, 46618), (1793, 40534), (2119, 34298), (3118, 23309), (3586, 20267), (4238, 17149)]