71609872776

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{15991}}^1$

素因数の和:16507

約数の個数: 128

約数和(自身を含む): 199457341440

約数和(自身を除く): 127847468664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 463, 744, 806, 926, 1209, 1389, 1612, 1852, 2418, 2778, 3224, 3704, 4836, 5556, 6019, 9672, 11112, 12038, 14353, 15991, 18057, 24076, 28706, 31982, 36114, 43059, 47973, 48152, 57412, 63964, 72228, 86118, 95946, 114824, 127928, 144456, 172236, 186589, 191892, 207883, 344472, 373178, 383784, 415766, 495721, 559767, 623649, 746356, 831532, 991442, 1119534, 1247298, 1487163, 1492712, 1663064, 1982884, 2239068, 2494596, 2974326, 3965768, 4478136, 4989192, 5948652, 6444373, 7403833, 11897304, 12888746, 14807666, 19333119, 22211499, 25777492, 29615332, 38666238, 44422998, 51554984, 59230664, 77332476, 88845996, 96249829, 154664952, 177691992, 192499658, 229518823, 288749487, 384999316, 459037646, 577498974, 688556469, 769998632, 918075292, 1154997948, 1377112938, 1836150584, 2309995896, 2754225876, 2983744699, 5508451752, 5967489398, 8951234097, 11934978796, 17902468194, 23869957592, 35804936388, 71609872776]

約数ペア:

[(1, 71609872776), (2, 35804936388), (3, 23869957592), (4, 17902468194), (6, 11934978796), (8, 8951234097), (12, 5967489398), (13, 5508451752), (24, 2983744699), (26, 2754225876), (31, 2309995896), (39, 1836150584), (52, 1377112938), (62, 1154997948), (78, 918075292), (93, 769998632), (104, 688556469), (124, 577498974), (156, 459037646), (186, 384999316), (248, 288749487), (312, 229518823), (372, 192499658), (403, 177691992), (463, 154664952), (744, 96249829), (806, 88845996), (926, 77332476), (1209, 59230664), (1389, 51554984), (1612, 44422998), (1852, 38666238), (2418, 29615332), (2778, 25777492), (3224, 22211499), (3704, 19333119), (4836, 14807666), (5556, 12888746), (6019, 11897304), (9672, 7403833), (11112, 6444373), (12038, 5948652), (14353, 4989192), (15991, 4478136), (18057, 3965768), (24076, 2974326), (28706, 2494596), (31982, 2239068), (36114, 1982884), (43059, 1663064), (47973, 1492712), (48152, 1487163), (57412, 1247298), (63964, 1119534), (72228, 991442), (86118, 831532), (95946, 746356), (114824, 623649), (127928, 559767), (144456, 495721), (172236, 415766), (186589, 383784), (191892, 373178), (207883, 344472)]