78399549792

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1451}}^1\times {\mathrm{4363}}^1$

素因数の和:5873

約数の個数: 144

約数和(自身を含む): 228343123008

約数和(自身を除く): 149943573216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1451, 1548, 2064, 2902, 3096, 4128, 4353, 4363, 5804, 6192, 8706, 8726, 11608, 12384, 13059, 13089, 17412, 17452, 23216, 26118, 26178, 34824, 34904, 39267, 46432, 52236, 52356, 62393, 69648, 69808, 78534, 104472, 104712, 124786, 139296, 139616, 157068, 187179, 187609, 208944, 209424, 249572, 314136, 374358, 375218, 417888, 418848, 499144, 561537, 562827, 628272, 748716, 750436, 998288, 1123074, 1125654, 1256544, 1497432, 1500872, 1688481, 1996576, 2246148, 2251308, 2994864, 3001744, 3376962, 4492296, 4502616, 5989728, 6003488, 6330713, 6753924, 8984592, 9005232, 12661426, 13507848, 17969184, 18010464, 18992139, 25322852, 27015696, 37984278, 50645704, 54031392, 56976417, 75968556, 101291408, 113952834, 151937112, 202582816, 227905668, 272220659, 303874224, 455811336, 544441318, 607748448, 816661977, 911622672, 1088882636, 1633323954, 1823245344, 2177765272, 2449985931, 3266647908, 4355530544, 4899971862, 6533295816, 8711061088, 9799943724, 13066591632, 19599887448, 26133183264, 39199774896, 78399549792]

約数ペア:

[(1, 78399549792), (2, 39199774896), (3, 26133183264), (4, 19599887448), (6, 13066591632), (8, 9799943724), (9, 8711061088), (12, 6533295816), (16, 4899971862), (18, 4355530544), (24, 3266647908), (32, 2449985931), (36, 2177765272), (43, 1823245344), (48, 1633323954), (72, 1088882636), (86, 911622672), (96, 816661977), (129, 607748448), (144, 544441318), (172, 455811336), (258, 303874224), (288, 272220659), (344, 227905668), (387, 202582816), (516, 151937112), (688, 113952834), (774, 101291408), (1032, 75968556), (1376, 56976417), (1451, 54031392), (1548, 50645704), (2064, 37984278), (2902, 27015696), (3096, 25322852), (4128, 18992139), (4353, 18010464), (4363, 17969184), (5804, 13507848), (6192, 12661426), (8706, 9005232), (8726, 8984592), (11608, 6753924), (12384, 6330713), (13059, 6003488), (13089, 5989728), (17412, 4502616), (17452, 4492296), (23216, 3376962), (26118, 3001744), (26178, 2994864), (34824, 2251308), (34904, 2246148), (39267, 1996576), (46432, 1688481), (52236, 1500872), (52356, 1497432), (62393, 1256544), (69648, 1125654), (69808, 1123074), (78534, 998288), (104472, 750436), (104712, 748716), (124786, 628272), (139296, 562827), (139616, 561537), (157068, 499144), (187179, 418848), (187609, 417888), (208944, 375218), (209424, 374358), (249572, 314136)]