61944428

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 143001600

約数和(自身を除く): 81057172

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 49, 52, 91, 92, 98, 151, 161, 182, 196, 299, 302, 322, 343, 364, 598, 604, 637, 644, 686, 1057, 1127, 1196, 1274, 1372, 1963, 2093, 2114, 2254, 2548, 3473, 3926, 4186, 4228, 4459, 4508, 6946, 7399, 7852, 7889, 8372, 8918, 13741, 13892, 14651, 14798, 15778, 17836, 24311, 27482, 29302, 29596, 31556, 45149, 48622, 51793, 54964, 58604, 90298, 96187, 97244, 102557, 103586, 170177, 180596, 192374, 205114, 207172, 316043, 340354, 384748, 410228, 632086, 673309, 680708, 1191239, 1264172, 1346618, 2212301, 2382478, 2693236, 4424602, 4764956, 8849204, 15486107, 30972214, 61944428]

約数ペア:

[(1, 61944428), (2, 30972214), (4, 15486107), (7, 8849204), (13, 4764956), (14, 4424602), (23, 2693236), (26, 2382478), (28, 2212301), (46, 1346618), (49, 1264172), (52, 1191239), (91, 680708), (92, 673309), (98, 632086), (151, 410228), (161, 384748), (182, 340354), (196, 316043), (299, 207172), (302, 205114), (322, 192374), (343, 180596), (364, 170177), (598, 103586), (604, 102557), (637, 97244), (644, 96187), (686, 90298), (1057, 58604), (1127, 54964), (1196, 51793), (1274, 48622), (1372, 45149), (1963, 31556), (2093, 29596), (2114, 29302), (2254, 27482), (2548, 24311), (3473, 17836), (3926, 15778), (4186, 14798), (4228, 14651), (4459, 13892), (4508, 13741), (6946, 8918), (7399, 8372), (7852, 7889)]