82856436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 222969600

約数和(自身を除く): 140113164

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 157, 199, 204, 221, 314, 398, 442, 471, 597, 628, 663, 796, 884, 942, 1194, 1326, 1884, 2041, 2388, 2587, 2652, 2669, 3383, 4082, 5174, 5338, 6123, 6766, 7761, 8007, 8164, 10149, 10348, 10676, 12246, 13532, 15522, 16014, 20298, 24492, 31044, 31243, 32028, 34697, 40596, 43979, 62486, 69394, 87958, 93729, 104091, 124972, 131937, 138788, 175916, 187458, 208182, 263874, 374916, 406159, 416364, 527748, 531131, 812318, 1062262, 1218477, 1593393, 1624636, 2124524, 2436954, 3186786, 4873908, 6373572, 6904703, 13809406, 20714109, 27618812, 41428218, 82856436]

約数ペア:

[(1, 82856436), (2, 41428218), (3, 27618812), (4, 20714109), (6, 13809406), (12, 6904703), (13, 6373572), (17, 4873908), (26, 3186786), (34, 2436954), (39, 2124524), (51, 1624636), (52, 1593393), (68, 1218477), (78, 1062262), (102, 812318), (156, 531131), (157, 527748), (199, 416364), (204, 406159), (221, 374916), (314, 263874), (398, 208182), (442, 187458), (471, 175916), (597, 138788), (628, 131937), (663, 124972), (796, 104091), (884, 93729), (942, 87958), (1194, 69394), (1326, 62486), (1884, 43979), (2041, 40596), (2388, 34697), (2587, 32028), (2652, 31243), (2669, 31044), (3383, 24492), (4082, 20298), (5174, 16014), (5338, 15522), (6123, 13532), (6766, 12246), (7761, 10676), (8007, 10348), (8164, 10149)]