77818464

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{5749}}^1$

素因数の和:5812

約数の個数: 72

約数和(自身を含む): 226044000

約数和(自身を除く): 148225536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 5749, 6768, 11498, 13536, 17247, 22996, 34494, 45992, 51741, 68988, 91984, 103482, 137976, 183968, 206964, 270203, 275952, 413928, 540406, 551904, 810609, 827856, 1080812, 1621218, 1655712, 2161624, 2431827, 3242436, 4323248, 4863654, 6484872, 8646496, 9727308, 12969744, 19454616, 25939488, 38909232, 77818464]

約数ペア:

[(1, 77818464), (2, 38909232), (3, 25939488), (4, 19454616), (6, 12969744), (8, 9727308), (9, 8646496), (12, 6484872), (16, 4863654), (18, 4323248), (24, 3242436), (32, 2431827), (36, 2161624), (47, 1655712), (48, 1621218), (72, 1080812), (94, 827856), (96, 810609), (141, 551904), (144, 540406), (188, 413928), (282, 275952), (288, 270203), (376, 206964), (423, 183968), (564, 137976), (752, 103482), (846, 91984), (1128, 68988), (1504, 51741), (1692, 45992), (2256, 34494), (3384, 22996), (4512, 17247), (5749, 13536), (6768, 11498)]