77375256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 232243200

約数和(自身を除く): 154867944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 83, 84, 93, 124, 166, 168, 179, 186, 217, 248, 249, 332, 358, 372, 434, 498, 537, 581, 651, 664, 716, 744, 868, 996, 1074, 1162, 1253, 1302, 1432, 1736, 1743, 1992, 2148, 2324, 2506, 2573, 2604, 3486, 3759, 4296, 4648, 5012, 5146, 5208, 5549, 6972, 7518, 7719, 10024, 10292, 11098, 13944, 14857, 15036, 15438, 16647, 18011, 20584, 22196, 29714, 30072, 30876, 33294, 36022, 38843, 44392, 44571, 54033, 59428, 61752, 66588, 72044, 77686, 89142, 103999, 108066, 116529, 118856, 133176, 144088, 155372, 178284, 207998, 216132, 233058, 310744, 311997, 356568, 415996, 432264, 460567, 466116, 623994, 831992, 921134, 932232, 1247988, 1381701, 1842268, 2495976, 2763402, 3223969, 3684536, 5526804, 6447938, 9671907, 11053608, 12895876, 19343814, 25791752, 38687628, 77375256]

約数ペア:

[(1, 77375256), (2, 38687628), (3, 25791752), (4, 19343814), (6, 12895876), (7, 11053608), (8, 9671907), (12, 6447938), (14, 5526804), (21, 3684536), (24, 3223969), (28, 2763402), (31, 2495976), (42, 1842268), (56, 1381701), (62, 1247988), (83, 932232), (84, 921134), (93, 831992), (124, 623994), (166, 466116), (168, 460567), (179, 432264), (186, 415996), (217, 356568), (248, 311997), (249, 310744), (332, 233058), (358, 216132), (372, 207998), (434, 178284), (498, 155372), (537, 144088), (581, 133176), (651, 118856), (664, 116529), (716, 108066), (744, 103999), (868, 89142), (996, 77686), (1074, 72044), (1162, 66588), (1253, 61752), (1302, 59428), (1432, 54033), (1736, 44571), (1743, 44392), (1992, 38843), (2148, 36022), (2324, 33294), (2506, 30876), (2573, 30072), (2604, 29714), (3486, 22196), (3759, 20584), (4296, 18011), (4648, 16647), (5012, 15438), (5146, 15036), (5208, 14857), (5549, 13944), (6972, 11098), (7518, 10292), (7719, 10024)]