72298572

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 187729920

約数和(自身を除く): 115431348

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 53, 57, 62, 76, 93, 106, 114, 124, 159, 186, 193, 212, 228, 318, 372, 386, 579, 589, 636, 772, 1007, 1158, 1178, 1643, 1767, 2014, 2316, 2356, 3021, 3286, 3534, 3667, 4028, 4929, 5983, 6042, 6572, 7068, 7334, 9858, 10229, 11001, 11966, 12084, 14668, 17949, 19716, 20458, 22002, 23932, 30687, 31217, 35898, 40916, 44004, 61374, 62434, 71796, 93651, 113677, 122748, 124868, 187302, 194351, 227354, 317099, 341031, 374604, 388702, 454708, 583053, 634198, 682062, 777404, 951297, 1166106, 1268396, 1364124, 1902594, 2332212, 3805188, 6024881, 12049762, 18074643, 24099524, 36149286, 72298572]

約数ペア:

[(1, 72298572), (2, 36149286), (3, 24099524), (4, 18074643), (6, 12049762), (12, 6024881), (19, 3805188), (31, 2332212), (38, 1902594), (53, 1364124), (57, 1268396), (62, 1166106), (76, 951297), (93, 777404), (106, 682062), (114, 634198), (124, 583053), (159, 454708), (186, 388702), (193, 374604), (212, 341031), (228, 317099), (318, 227354), (372, 194351), (386, 187302), (579, 124868), (589, 122748), (636, 113677), (772, 93651), (1007, 71796), (1158, 62434), (1178, 61374), (1643, 44004), (1767, 40916), (2014, 35898), (2316, 31217), (2356, 30687), (3021, 23932), (3286, 22002), (3534, 20458), (3667, 19716), (4028, 17949), (4929, 14668), (5983, 12084), (6042, 11966), (6572, 11001), (7068, 10229), (7334, 9858)]