65154144

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:185

約数の個数: 144

約数和(自身を含む): 193052160

約数和(自身を除く): 127898016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 71, 79, 88, 96, 121, 132, 142, 158, 176, 213, 237, 242, 264, 284, 316, 352, 363, 426, 474, 484, 528, 568, 632, 726, 781, 852, 869, 948, 968, 1056, 1136, 1264, 1452, 1562, 1704, 1738, 1896, 1936, 2272, 2343, 2528, 2607, 2904, 3124, 3408, 3476, 3792, 3872, 4686, 5214, 5609, 5808, 6248, 6816, 6952, 7584, 8591, 9372, 9559, 10428, 11218, 11616, 12496, 13904, 16827, 17182, 18744, 19118, 20856, 22436, 24992, 25773, 27808, 28677, 33654, 34364, 37488, 38236, 41712, 44872, 51546, 57354, 61699, 67308, 68728, 74976, 76472, 83424, 89744, 103092, 114708, 123398, 134616, 137456, 152944, 179488, 185097, 206184, 229416, 246796, 269232, 274912, 305888, 370194, 412368, 458832, 493592, 538464, 678689, 740388, 824736, 917664, 987184, 1357378, 1480776, 1974368, 2036067, 2714756, 2961552, 4072134, 5429512, 5923104, 8144268, 10859024, 16288536, 21718048, 32577072, 65154144]

約数ペア:

[(1, 65154144), (2, 32577072), (3, 21718048), (4, 16288536), (6, 10859024), (8, 8144268), (11, 5923104), (12, 5429512), (16, 4072134), (22, 2961552), (24, 2714756), (32, 2036067), (33, 1974368), (44, 1480776), (48, 1357378), (66, 987184), (71, 917664), (79, 824736), (88, 740388), (96, 678689), (121, 538464), (132, 493592), (142, 458832), (158, 412368), (176, 370194), (213, 305888), (237, 274912), (242, 269232), (264, 246796), (284, 229416), (316, 206184), (352, 185097), (363, 179488), (426, 152944), (474, 137456), (484, 134616), (528, 123398), (568, 114708), (632, 103092), (726, 89744), (781, 83424), (852, 76472), (869, 74976), (948, 68728), (968, 67308), (1056, 61699), (1136, 57354), (1264, 51546), (1452, 44872), (1562, 41712), (1704, 38236), (1738, 37488), (1896, 34364), (1936, 33654), (2272, 28677), (2343, 27808), (2528, 25773), (2607, 24992), (2904, 22436), (3124, 20856), (3408, 19118), (3476, 18744), (3792, 17182), (3872, 16827), (4686, 13904), (5214, 12496), (5609, 11616), (5808, 11218), (6248, 10428), (6816, 9559), (6952, 9372), (7584, 8591)]