68008296

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:359

約数の個数: 128

約数和(自身を含む): 196300800

約数和(自身を除く): 128292504

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 31, 34, 38, 51, 57, 62, 68, 76, 93, 102, 114, 124, 136, 152, 186, 204, 228, 248, 283, 323, 372, 408, 456, 527, 566, 589, 646, 744, 849, 969, 1054, 1132, 1178, 1292, 1581, 1698, 1767, 1938, 2108, 2264, 2356, 2584, 3162, 3396, 3534, 3876, 4216, 4712, 4811, 5377, 6324, 6792, 7068, 7752, 8773, 9622, 10013, 10754, 12648, 14136, 14433, 16131, 17546, 19244, 20026, 21508, 26319, 28866, 30039, 32262, 35092, 38488, 40052, 43016, 52638, 57732, 60078, 64524, 70184, 80104, 91409, 105276, 115464, 120156, 129048, 149141, 166687, 182818, 210552, 240312, 274227, 298282, 333374, 365636, 447423, 500061, 548454, 596564, 666748, 731272, 894846, 1000122, 1096908, 1193128, 1333496, 1789692, 2000244, 2193816, 2833679, 3579384, 4000488, 5667358, 8501037, 11334716, 17002074, 22669432, 34004148, 68008296]

約数ペア:

[(1, 68008296), (2, 34004148), (3, 22669432), (4, 17002074), (6, 11334716), (8, 8501037), (12, 5667358), (17, 4000488), (19, 3579384), (24, 2833679), (31, 2193816), (34, 2000244), (38, 1789692), (51, 1333496), (57, 1193128), (62, 1096908), (68, 1000122), (76, 894846), (93, 731272), (102, 666748), (114, 596564), (124, 548454), (136, 500061), (152, 447423), (186, 365636), (204, 333374), (228, 298282), (248, 274227), (283, 240312), (323, 210552), (372, 182818), (408, 166687), (456, 149141), (527, 129048), (566, 120156), (589, 115464), (646, 105276), (744, 91409), (849, 80104), (969, 70184), (1054, 64524), (1132, 60078), (1178, 57732), (1292, 52638), (1581, 43016), (1698, 40052), (1767, 38488), (1938, 35092), (2108, 32262), (2264, 30039), (2356, 28866), (2584, 26319), (3162, 21508), (3396, 20026), (3534, 19244), (3876, 17546), (4216, 16131), (4712, 14433), (4811, 14136), (5377, 12648), (6324, 10754), (6792, 10013), (7068, 9622), (7752, 8773)]