81323796

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{101149}}^1$

素因数の和:101223

約数の個数: 24

約数和(自身を含む): 192589600

約数和(自身を除く): 111265804

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 101149, 202298, 303447, 404596, 606894, 1213788, 6776983, 13553966, 20330949, 27107932, 40661898, 81323796]

約数ペア:

[(1, 81323796), (2, 40661898), (3, 27107932), (4, 20330949), (6, 13553966), (12, 6776983), (67, 1213788), (134, 606894), (201, 404596), (268, 303447), (402, 202298), (804, 101149)]