71139492

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{38747}}^1$

素因数の和:38777

約数の個数: 48

約数和(自身を含む): 195289920

約数和(自身を除く): 124150428

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 38747, 77494, 116241, 154988, 232482, 348723, 464964, 658699, 697446, 1046169, 1317398, 1394892, 1976097, 2092338, 2634796, 3952194, 4184676, 5928291, 7904388, 11856582, 17784873, 23713164, 35569746, 71139492]

約数ペア:

[(1, 71139492), (2, 35569746), (3, 23713164), (4, 17784873), (6, 11856582), (9, 7904388), (12, 5928291), (17, 4184676), (18, 3952194), (27, 2634796), (34, 2092338), (36, 1976097), (51, 1394892), (54, 1317398), (68, 1046169), (102, 697446), (108, 658699), (153, 464964), (204, 348723), (306, 232482), (459, 154988), (612, 116241), (918, 77494), (1836, 38747)]