77144704

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:250

約数の個数: 128

約数和(自身を含む): 195350400

約数和(自身を除く): 118205696

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 64, 74, 91, 104, 112, 128, 148, 179, 182, 208, 224, 259, 296, 358, 364, 416, 448, 481, 518, 592, 716, 728, 832, 896, 962, 1036, 1184, 1253, 1432, 1456, 1664, 1924, 2072, 2327, 2368, 2506, 2864, 2912, 3367, 3848, 4144, 4654, 4736, 5012, 5728, 5824, 6623, 6734, 7696, 8288, 9308, 10024, 11456, 11648, 13246, 13468, 15392, 16289, 16576, 18616, 20048, 22912, 26492, 26936, 30784, 32578, 33152, 37232, 40096, 46361, 52984, 53872, 61568, 65156, 74464, 80192, 86099, 92722, 105968, 107744, 130312, 148928, 160384, 172198, 185444, 211936, 215488, 260624, 297856, 344396, 370888, 423872, 430976, 521248, 602693, 688792, 741776, 847744, 1042496, 1205386, 1377584, 1483552, 2084992, 2410772, 2755168, 2967104, 4821544, 5510336, 5934208, 9643088, 11020672, 19286176, 38572352, 77144704]

約数ペア:

[(1, 77144704), (2, 38572352), (4, 19286176), (7, 11020672), (8, 9643088), (13, 5934208), (14, 5510336), (16, 4821544), (26, 2967104), (28, 2755168), (32, 2410772), (37, 2084992), (52, 1483552), (56, 1377584), (64, 1205386), (74, 1042496), (91, 847744), (104, 741776), (112, 688792), (128, 602693), (148, 521248), (179, 430976), (182, 423872), (208, 370888), (224, 344396), (259, 297856), (296, 260624), (358, 215488), (364, 211936), (416, 185444), (448, 172198), (481, 160384), (518, 148928), (592, 130312), (716, 107744), (728, 105968), (832, 92722), (896, 86099), (962, 80192), (1036, 74464), (1184, 65156), (1253, 61568), (1432, 53872), (1456, 52984), (1664, 46361), (1924, 40096), (2072, 37232), (2327, 33152), (2368, 32578), (2506, 30784), (2864, 26936), (2912, 26492), (3367, 22912), (3848, 20048), (4144, 18616), (4654, 16576), (4736, 16289), (5012, 15392), (5728, 13468), (5824, 13246), (6623, 11648), (6734, 11456), (7696, 10024), (8288, 9308)]