77780112

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1499}}^1$

素因数の和:1580

約数の個数: 80

約数和(自身を含む): 214272000

約数和(自身を除く): 136491888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 47, 48, 69, 92, 94, 138, 141, 184, 188, 276, 282, 368, 376, 552, 564, 752, 1081, 1104, 1128, 1499, 2162, 2256, 2998, 3243, 4324, 4497, 5996, 6486, 8648, 8994, 11992, 12972, 17296, 17988, 23984, 25944, 34477, 35976, 51888, 68954, 70453, 71952, 103431, 137908, 140906, 206862, 211359, 275816, 281812, 413724, 422718, 551632, 563624, 827448, 845436, 1127248, 1620419, 1654896, 1690872, 3240838, 3381744, 4861257, 6481676, 9722514, 12963352, 19445028, 25926704, 38890056, 77780112]

約数ペア:

[(1, 77780112), (2, 38890056), (3, 25926704), (4, 19445028), (6, 12963352), (8, 9722514), (12, 6481676), (16, 4861257), (23, 3381744), (24, 3240838), (46, 1690872), (47, 1654896), (48, 1620419), (69, 1127248), (92, 845436), (94, 827448), (138, 563624), (141, 551632), (184, 422718), (188, 413724), (276, 281812), (282, 275816), (368, 211359), (376, 206862), (552, 140906), (564, 137908), (752, 103431), (1081, 71952), (1104, 70453), (1128, 68954), (1499, 51888), (2162, 35976), (2256, 34477), (2998, 25944), (3243, 23984), (4324, 17988), (4497, 17296), (5996, 12972), (6486, 11992), (8648, 8994)]