72564431388

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{285251}}^1$

素因数の和:285347

約数の個数: 96

約数和(自身を含む): 189772450560

約数和(自身を除く): 117208019172

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 43, 51, 58, 68, 86, 87, 102, 116, 129, 172, 174, 204, 258, 348, 493, 516, 731, 986, 1247, 1462, 1479, 1972, 2193, 2494, 2924, 2958, 3741, 4386, 4988, 5916, 7482, 8772, 14964, 21199, 42398, 63597, 84796, 127194, 254388, 285251, 570502, 855753, 1141004, 1711506, 3423012, 4849267, 8272279, 9698534, 12265793, 14547801, 16544558, 19397068, 24531586, 24816837, 29095602, 33089116, 36797379, 49063172, 49633674, 58191204, 73594758, 99267348, 140628743, 147189516, 208518481, 281257486, 355707997, 417036962, 421886229, 562514972, 625555443, 711415994, 834073924, 843772458, 1067123991, 1251110886, 1422831988, 1687544916, 2134247982, 2502221772, 4268495964, 6047035949, 12094071898, 18141107847, 24188143796, 36282215694, 72564431388]

約数ペア:

[(1, 72564431388), (2, 36282215694), (3, 24188143796), (4, 18141107847), (6, 12094071898), (12, 6047035949), (17, 4268495964), (29, 2502221772), (34, 2134247982), (43, 1687544916), (51, 1422831988), (58, 1251110886), (68, 1067123991), (86, 843772458), (87, 834073924), (102, 711415994), (116, 625555443), (129, 562514972), (172, 421886229), (174, 417036962), (204, 355707997), (258, 281257486), (348, 208518481), (493, 147189516), (516, 140628743), (731, 99267348), (986, 73594758), (1247, 58191204), (1462, 49633674), (1479, 49063172), (1972, 36797379), (2193, 33089116), (2494, 29095602), (2924, 24816837), (2958, 24531586), (3741, 19397068), (4386, 16544558), (4988, 14547801), (5916, 12265793), (7482, 9698534), (8772, 8272279), (14964, 4849267), (21199, 3423012), (42398, 1711506), (63597, 1141004), (84796, 855753), (127194, 570502), (254388, 285251)]