66509136

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:409

約数の個数: 120

約数和(自身を含む): 196844544

約数和(自身を除く): 130335408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 47, 48, 62, 72, 93, 94, 124, 141, 144, 186, 188, 248, 279, 282, 317, 372, 376, 423, 496, 558, 564, 634, 744, 752, 846, 951, 1116, 1128, 1268, 1457, 1488, 1692, 1902, 2232, 2256, 2536, 2853, 2914, 3384, 3804, 4371, 4464, 5072, 5706, 5828, 6768, 7608, 8742, 9827, 11412, 11656, 13113, 14899, 15216, 17484, 19654, 22824, 23312, 26226, 29481, 29798, 34968, 39308, 44697, 45648, 52452, 58962, 59596, 69936, 78616, 88443, 89394, 104904, 117924, 119192, 134091, 157232, 176886, 178788, 209808, 235848, 238384, 268182, 353772, 357576, 461869, 471696, 536364, 707544, 715152, 923738, 1072728, 1385607, 1415088, 1847476, 2145456, 2771214, 3694952, 4156821, 5542428, 7389904, 8313642, 11084856, 16627284, 22169712, 33254568, 66509136]

約数ペア:

[(1, 66509136), (2, 33254568), (3, 22169712), (4, 16627284), (6, 11084856), (8, 8313642), (9, 7389904), (12, 5542428), (16, 4156821), (18, 3694952), (24, 2771214), (31, 2145456), (36, 1847476), (47, 1415088), (48, 1385607), (62, 1072728), (72, 923738), (93, 715152), (94, 707544), (124, 536364), (141, 471696), (144, 461869), (186, 357576), (188, 353772), (248, 268182), (279, 238384), (282, 235848), (317, 209808), (372, 178788), (376, 176886), (423, 157232), (496, 134091), (558, 119192), (564, 117924), (634, 104904), (744, 89394), (752, 88443), (846, 78616), (951, 69936), (1116, 59596), (1128, 58962), (1268, 52452), (1457, 45648), (1488, 44697), (1692, 39308), (1902, 34968), (2232, 29798), (2256, 29481), (2536, 26226), (2853, 23312), (2914, 22824), (3384, 19654), (3804, 17484), (4371, 15216), (4464, 14899), (5072, 13113), (5706, 11656), (5828, 11412), (6768, 9827), (7608, 8742)]