78975792

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1667}}^1$

素因数の和:1735

約数の個数: 120

約数和(自身を含む): 258126336

約数和(自身を除く): 179150544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 84, 94, 112, 126, 141, 144, 168, 188, 252, 282, 329, 336, 376, 423, 504, 564, 658, 752, 846, 987, 1008, 1128, 1316, 1667, 1692, 1974, 2256, 2632, 2961, 3334, 3384, 3948, 5001, 5264, 5922, 6668, 6768, 7896, 10002, 11669, 11844, 13336, 15003, 15792, 20004, 23338, 23688, 26672, 30006, 35007, 40008, 46676, 47376, 60012, 70014, 78349, 80016, 93352, 105021, 120024, 140028, 156698, 186704, 210042, 235047, 240048, 280056, 313396, 420084, 470094, 548443, 560112, 626792, 705141, 840168, 940188, 1096886, 1253584, 1410282, 1645329, 1680336, 1880376, 2193772, 2820564, 3290658, 3760752, 4387544, 4935987, 5641128, 6581316, 8775088, 9871974, 11282256, 13162632, 19743948, 26325264, 39487896, 78975792]

約数ペア:

[(1, 78975792), (2, 39487896), (3, 26325264), (4, 19743948), (6, 13162632), (7, 11282256), (8, 9871974), (9, 8775088), (12, 6581316), (14, 5641128), (16, 4935987), (18, 4387544), (21, 3760752), (24, 3290658), (28, 2820564), (36, 2193772), (42, 1880376), (47, 1680336), (48, 1645329), (56, 1410282), (63, 1253584), (72, 1096886), (84, 940188), (94, 840168), (112, 705141), (126, 626792), (141, 560112), (144, 548443), (168, 470094), (188, 420084), (252, 313396), (282, 280056), (329, 240048), (336, 235047), (376, 210042), (423, 186704), (504, 156698), (564, 140028), (658, 120024), (752, 105021), (846, 93352), (987, 80016), (1008, 78349), (1128, 70014), (1316, 60012), (1667, 47376), (1692, 46676), (1974, 40008), (2256, 35007), (2632, 30006), (2961, 26672), (3334, 23688), (3384, 23338), (3948, 20004), (5001, 15792), (5264, 15003), (5922, 13336), (6668, 11844), (6768, 11669), (7896, 10002)]