72016930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{7993}}^1$

素因数の和:8070

約数の個数: 32

約数和(自身を含む): 139863024

約数和(自身を除く): 67846094

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1802, 4505, 7993, 9010, 15986, 39965, 79930, 135881, 271762, 423629, 679405, 847258, 1358810, 2118145, 4236290, 7201693, 14403386, 36008465, 72016930]

約数ペア:

[(1, 72016930), (2, 36008465), (5, 14403386), (10, 7201693), (17, 4236290), (34, 2118145), (53, 1358810), (85, 847258), (106, 679405), (170, 423629), (265, 271762), (530, 135881), (901, 79930), (1802, 39965), (4505, 15986), (7993, 9010)]