84297984

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:200

約数の個数: 144

約数和(自身を含む): 242827200

約数和(自身を除く): 158529216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 53, 57, 64, 76, 96, 106, 109, 114, 128, 152, 159, 192, 212, 218, 228, 256, 304, 318, 327, 384, 424, 436, 456, 608, 636, 654, 768, 848, 872, 912, 1007, 1216, 1272, 1308, 1696, 1744, 1824, 2014, 2071, 2432, 2544, 2616, 3021, 3392, 3488, 3648, 4028, 4142, 4864, 5088, 5232, 5777, 6042, 6213, 6784, 6976, 7296, 8056, 8284, 10176, 10464, 11554, 12084, 12426, 13568, 13952, 14592, 16112, 16568, 17331, 20352, 20928, 23108, 24168, 24852, 27904, 32224, 33136, 34662, 40704, 41856, 46216, 48336, 49704, 64448, 66272, 69324, 83712, 92432, 96672, 99408, 109763, 128896, 132544, 138648, 184864, 193344, 198816, 219526, 257792, 265088, 277296, 329289, 369728, 386688, 397632, 439052, 530176, 554592, 658578, 739456, 773376, 795264, 878104, 1109184, 1317156, 1478912, 1590528, 1756208, 2218368, 2634312, 3512416, 4436736, 5268624, 7024832, 10537248, 14049664, 21074496, 28099328, 42148992, 84297984]

約数ペア:

[(1, 84297984), (2, 42148992), (3, 28099328), (4, 21074496), (6, 14049664), (8, 10537248), (12, 7024832), (16, 5268624), (19, 4436736), (24, 3512416), (32, 2634312), (38, 2218368), (48, 1756208), (53, 1590528), (57, 1478912), (64, 1317156), (76, 1109184), (96, 878104), (106, 795264), (109, 773376), (114, 739456), (128, 658578), (152, 554592), (159, 530176), (192, 439052), (212, 397632), (218, 386688), (228, 369728), (256, 329289), (304, 277296), (318, 265088), (327, 257792), (384, 219526), (424, 198816), (436, 193344), (456, 184864), (608, 138648), (636, 132544), (654, 128896), (768, 109763), (848, 99408), (872, 96672), (912, 92432), (1007, 83712), (1216, 69324), (1272, 66272), (1308, 64448), (1696, 49704), (1744, 48336), (1824, 46216), (2014, 41856), (2071, 40704), (2432, 34662), (2544, 33136), (2616, 32224), (3021, 27904), (3392, 24852), (3488, 24168), (3648, 23108), (4028, 20928), (4142, 20352), (4864, 17331), (5088, 16568), (5232, 16112), (5777, 14592), (6042, 13952), (6213, 13568), (6784, 12426), (6976, 12084), (7296, 11554), (8056, 10464), (8284, 10176)]