71959142304

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1801}}^1\times {\mathrm{19819}}^1$

素因数の和:21643

約数の個数: 144

約数和(自身を含む): 234008873280

約数和(自身を除く): 162049730976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 1801, 2016, 3602, 5403, 7204, 10806, 12607, 14408, 16209, 19819, 21612, 25214, 28816, 32418, 37821, 39638, 43224, 50428, 57632, 59457, 64836, 75642, 79276, 86448, 100856, 113463, 118914, 129672, 138733, 151284, 158552, 172896, 178371, 201712, 226926, 237828, 259344, 277466, 302568, 317104, 356742, 403424, 416199, 453852, 475656, 518688, 554932, 605136, 634208, 713484, 832398, 907704, 951312, 1109864, 1210272, 1248597, 1426968, 1664796, 1815408, 1902624, 2219728, 2497194, 2853936, 3329592, 3630816, 4439456, 4994388, 5707872, 6659184, 9988776, 13318368, 19977552, 35694019, 39955104, 71388038, 107082057, 142776076, 214164114, 249858133, 285552152, 321246171, 428328228, 499716266, 571104304, 642492342, 749574399, 856656456, 999432532, 1142208608, 1284984684, 1499148798, 1713312912, 1998865064, 2248723197, 2569969368, 2998297596, 3426625824, 3997730128, 4497446394, 5139938736, 5996595192, 7995460256, 8994892788, 10279877472, 11993190384, 17989785576, 23986380768, 35979571152, 71959142304]

約数ペア:

[(1, 71959142304), (2, 35979571152), (3, 23986380768), (4, 17989785576), (6, 11993190384), (7, 10279877472), (8, 8994892788), (9, 7995460256), (12, 5996595192), (14, 5139938736), (16, 4497446394), (18, 3997730128), (21, 3426625824), (24, 2998297596), (28, 2569969368), (32, 2248723197), (36, 1998865064), (42, 1713312912), (48, 1499148798), (56, 1284984684), (63, 1142208608), (72, 999432532), (84, 856656456), (96, 749574399), (112, 642492342), (126, 571104304), (144, 499716266), (168, 428328228), (224, 321246171), (252, 285552152), (288, 249858133), (336, 214164114), (504, 142776076), (672, 107082057), (1008, 71388038), (1801, 39955104), (2016, 35694019), (3602, 19977552), (5403, 13318368), (7204, 9988776), (10806, 6659184), (12607, 5707872), (14408, 4994388), (16209, 4439456), (19819, 3630816), (21612, 3329592), (25214, 2853936), (28816, 2497194), (32418, 2219728), (37821, 1902624), (39638, 1815408), (43224, 1664796), (50428, 1426968), (57632, 1248597), (59457, 1210272), (64836, 1109864), (75642, 951312), (79276, 907704), (86448, 832398), (100856, 713484), (113463, 634208), (118914, 605136), (129672, 554932), (138733, 518688), (151284, 475656), (158552, 453852), (172896, 416199), (178371, 403424), (201712, 356742), (226926, 317104), (237828, 302568), (259344, 277466)]