71968344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:369

約数の個数: 128

約数和(自身を含む): 220631040

約数和(自身を除く): 148662696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 113, 119, 136, 168, 204, 223, 226, 238, 339, 357, 408, 446, 452, 476, 669, 678, 714, 791, 892, 904, 952, 1338, 1356, 1428, 1561, 1582, 1784, 1921, 2373, 2676, 2712, 2856, 3122, 3164, 3791, 3842, 4683, 4746, 5352, 5763, 6244, 6328, 7582, 7684, 9366, 9492, 11373, 11526, 12488, 13447, 15164, 15368, 18732, 18984, 22746, 23052, 25199, 26537, 26894, 30328, 37464, 40341, 45492, 46104, 50398, 53074, 53788, 75597, 79611, 80682, 90984, 100796, 106148, 107576, 151194, 159222, 161364, 176393, 201592, 212296, 302388, 318444, 322728, 352786, 428383, 529179, 604776, 636888, 705572, 856766, 1058358, 1285149, 1411144, 1713532, 2116716, 2570298, 2998681, 3427064, 4233432, 5140596, 5997362, 8996043, 10281192, 11994724, 17992086, 23989448, 35984172, 71968344]

約数ペア:

[(1, 71968344), (2, 35984172), (3, 23989448), (4, 17992086), (6, 11994724), (7, 10281192), (8, 8996043), (12, 5997362), (14, 5140596), (17, 4233432), (21, 3427064), (24, 2998681), (28, 2570298), (34, 2116716), (42, 1713532), (51, 1411144), (56, 1285149), (68, 1058358), (84, 856766), (102, 705572), (113, 636888), (119, 604776), (136, 529179), (168, 428383), (204, 352786), (223, 322728), (226, 318444), (238, 302388), (339, 212296), (357, 201592), (408, 176393), (446, 161364), (452, 159222), (476, 151194), (669, 107576), (678, 106148), (714, 100796), (791, 90984), (892, 80682), (904, 79611), (952, 75597), (1338, 53788), (1356, 53074), (1428, 50398), (1561, 46104), (1582, 45492), (1784, 40341), (1921, 37464), (2373, 30328), (2676, 26894), (2712, 26537), (2856, 25199), (3122, 23052), (3164, 22746), (3791, 18984), (3842, 18732), (4683, 15368), (4746, 15164), (5352, 13447), (5763, 12488), (6244, 11526), (6328, 11373), (7582, 9492), (7684, 9366)]