72711236

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{3709}}^1$

素因数の和:3768

約数の個数: 36

約数和(自身を含む): 142575300

約数和(自身を除く): 69864064

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 169, 338, 377, 676, 754, 1508, 3709, 4901, 7418, 9802, 14836, 19604, 48217, 96434, 107561, 192868, 215122, 430244, 626821, 1253642, 1398293, 2507284, 2796586, 5593172, 18177809, 36355618, 72711236]

約数ペア:

[(1, 72711236), (2, 36355618), (4, 18177809), (13, 5593172), (26, 2796586), (29, 2507284), (52, 1398293), (58, 1253642), (116, 626821), (169, 430244), (338, 215122), (377, 192868), (676, 107561), (754, 96434), (1508, 48217), (3709, 19604), (4901, 14836), (7418, 9802)]