77890656

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:404

約数の個数: 96

約数和(自身を含む): 212986368

約数和(自身を除く): 135095712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 61, 94, 96, 122, 141, 183, 188, 244, 282, 283, 366, 376, 488, 564, 566, 732, 752, 849, 976, 1128, 1132, 1464, 1504, 1698, 1952, 2256, 2264, 2867, 2928, 3396, 4512, 4528, 5734, 5856, 6792, 8601, 9056, 11468, 13301, 13584, 17202, 17263, 22936, 26602, 27168, 34404, 34526, 39903, 45872, 51789, 53204, 68808, 69052, 79806, 91744, 103578, 106408, 137616, 138104, 159612, 207156, 212816, 275232, 276208, 319224, 414312, 425632, 552416, 638448, 811361, 828624, 1276896, 1622722, 1657248, 2434083, 3245444, 4868166, 6490888, 9736332, 12981776, 19472664, 25963552, 38945328, 77890656]

約数ペア:

[(1, 77890656), (2, 38945328), (3, 25963552), (4, 19472664), (6, 12981776), (8, 9736332), (12, 6490888), (16, 4868166), (24, 3245444), (32, 2434083), (47, 1657248), (48, 1622722), (61, 1276896), (94, 828624), (96, 811361), (122, 638448), (141, 552416), (183, 425632), (188, 414312), (244, 319224), (282, 276208), (283, 275232), (366, 212816), (376, 207156), (488, 159612), (564, 138104), (566, 137616), (732, 106408), (752, 103578), (849, 91744), (976, 79806), (1128, 69052), (1132, 68808), (1464, 53204), (1504, 51789), (1698, 45872), (1952, 39903), (2256, 34526), (2264, 34404), (2867, 27168), (2928, 26602), (3396, 22936), (4512, 17263), (4528, 17202), (5734, 13584), (5856, 13301), (6792, 11468), (8601, 9056)]