90864320162

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{257}}^1\times {\mathrm{2389}}^1$

素因数の和:2728

約数の個数: 96

約数和(自身を含む): 176343454080

約数和(自身を除く): 85479133918

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 257, 341, 434, 514, 682, 961, 1799, 1922, 2387, 2389, 2827, 3598, 4774, 4778, 5654, 6727, 7967, 10571, 13454, 15934, 16723, 19789, 21142, 26279, 33446, 39578, 52558, 55769, 73997, 74059, 87637, 111538, 147994, 148118, 175274, 183953, 246977, 367906, 493954, 518413, 613459, 613973, 814649, 1036826, 1226918, 1227946, 1629298, 1728839, 2295829, 2716747, 3457678, 4297811, 4591658, 5433494, 5702543, 6753703, 8595622, 11405086, 13507406, 16070803, 19017229, 19033163, 25254119, 32141606, 38034458, 38066326, 47275921, 50508238, 94551842, 133232141, 176778833, 209364793, 266464282, 353557666, 418729586, 590028053, 1180056106, 1465553551, 2931107102, 4130196371, 6490308583, 8260392742, 12980617166, 45432160081, 90864320162]

約数ペア:

[(1, 90864320162), (2, 45432160081), (7, 12980617166), (11, 8260392742), (14, 6490308583), (22, 4130196371), (31, 2931107102), (62, 1465553551), (77, 1180056106), (154, 590028053), (217, 418729586), (257, 353557666), (341, 266464282), (434, 209364793), (514, 176778833), (682, 133232141), (961, 94551842), (1799, 50508238), (1922, 47275921), (2387, 38066326), (2389, 38034458), (2827, 32141606), (3598, 25254119), (4774, 19033163), (4778, 19017229), (5654, 16070803), (6727, 13507406), (7967, 11405086), (10571, 8595622), (13454, 6753703), (15934, 5702543), (16723, 5433494), (19789, 4591658), (21142, 4297811), (26279, 3457678), (33446, 2716747), (39578, 2295829), (52558, 1728839), (55769, 1629298), (73997, 1227946), (74059, 1226918), (87637, 1036826), (111538, 814649), (147994, 613973), (148118, 613459), (175274, 518413), (183953, 493954), (246977, 367906)]