72999212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{9817}}^1$

素因数の和:9858

約数の個数: 36

約数和(自身を含む): 150922296

約数和(自身を除く): 77923084

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 3718, 7436, 9817, 19634, 39268, 107987, 127621, 215974, 255242, 431948, 510484, 1403831, 1659073, 2807662, 3318146, 5615324, 6636292, 18249803, 36499606, 72999212]

約数ペア:

[(1, 72999212), (2, 36499606), (4, 18249803), (11, 6636292), (13, 5615324), (22, 3318146), (26, 2807662), (44, 1659073), (52, 1403831), (143, 510484), (169, 431948), (286, 255242), (338, 215974), (572, 127621), (676, 107987), (1859, 39268), (3718, 19634), (7436, 9817)]