78918624

素因数分解:

$2^5\times 3^6\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:244

約数の個数: 168

約数和(自身を含む): 247892400

約数和(自身を除く): 168973776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 199, 204, 216, 243, 272, 288, 306, 324, 398, 408, 432, 459, 486, 544, 597, 612, 648, 729, 796, 816, 864, 918, 972, 1194, 1224, 1296, 1377, 1458, 1592, 1632, 1791, 1836, 1944, 2388, 2448, 2592, 2754, 2916, 3184, 3383, 3582, 3672, 3888, 4131, 4776, 4896, 5373, 5508, 5832, 6368, 6766, 7164, 7344, 7776, 8262, 9552, 10149, 10746, 11016, 11664, 12393, 13532, 14328, 14688, 16119, 16524, 19104, 20298, 21492, 22032, 23328, 24786, 27064, 28656, 30447, 32238, 33048, 40596, 42984, 44064, 48357, 49572, 54128, 57312, 60894, 64476, 66096, 81192, 85968, 91341, 96714, 99144, 108256, 121788, 128952, 132192, 145071, 162384, 171936, 182682, 193428, 198288, 243576, 257904, 274023, 290142, 324768, 365364, 386856, 396576, 487152, 515808, 548046, 580284, 730728, 773712, 822069, 974304, 1096092, 1160568, 1461456, 1547424, 1644138, 2192184, 2321136, 2466207, 2922912, 3288276, 4384368, 4642272, 4932414, 6576552, 8768736, 9864828, 13153104, 19729656, 26306208, 39459312, 78918624]

約数ペア:

[(1, 78918624), (2, 39459312), (3, 26306208), (4, 19729656), (6, 13153104), (8, 9864828), (9, 8768736), (12, 6576552), (16, 4932414), (17, 4642272), (18, 4384368), (24, 3288276), (27, 2922912), (32, 2466207), (34, 2321136), (36, 2192184), (48, 1644138), (51, 1547424), (54, 1461456), (68, 1160568), (72, 1096092), (81, 974304), (96, 822069), (102, 773712), (108, 730728), (136, 580284), (144, 548046), (153, 515808), (162, 487152), (199, 396576), (204, 386856), (216, 365364), (243, 324768), (272, 290142), (288, 274023), (306, 257904), (324, 243576), (398, 198288), (408, 193428), (432, 182682), (459, 171936), (486, 162384), (544, 145071), (597, 132192), (612, 128952), (648, 121788), (729, 108256), (796, 99144), (816, 96714), (864, 91341), (918, 85968), (972, 81192), (1194, 66096), (1224, 64476), (1296, 60894), (1377, 57312), (1458, 54128), (1592, 49572), (1632, 48357), (1791, 44064), (1836, 42984), (1944, 40596), (2388, 33048), (2448, 32238), (2592, 30447), (2754, 28656), (2916, 27064), (3184, 24786), (3383, 23328), (3582, 22032), (3672, 21492), (3888, 20298), (4131, 19104), (4776, 16524), (4896, 16119), (5373, 14688), (5508, 14328), (5832, 13532), (6368, 12393), (6766, 11664), (7164, 11016), (7344, 10746), (7776, 10149), (8262, 9552)]