72907098

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{233}}^1\times {\mathrm{431}}^1$

素因数の和:691

約数の個数: 48

約数和(自身を含む): 161336448

約数和(自身を除く): 88429350

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 233, 242, 363, 431, 466, 699, 726, 862, 1293, 1398, 2563, 2586, 4741, 5126, 7689, 9482, 14223, 15378, 28193, 28446, 52151, 56386, 84579, 100423, 104302, 156453, 169158, 200846, 301269, 312906, 602538, 1104653, 2209306, 3313959, 6627918, 12151183, 24302366, 36453549, 72907098]

約数ペア:

[(1, 72907098), (2, 36453549), (3, 24302366), (6, 12151183), (11, 6627918), (22, 3313959), (33, 2209306), (66, 1104653), (121, 602538), (233, 312906), (242, 301269), (363, 200846), (431, 169158), (466, 156453), (699, 104302), (726, 100423), (862, 84579), (1293, 56386), (1398, 52151), (2563, 28446), (2586, 28193), (4741, 15378), (5126, 14223), (7689, 9482)]