84407856

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:223

約数の個数: 160

約数和(自身を含む): 254358720

約数和(自身を除く): 169950864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 73, 78, 102, 104, 109, 136, 146, 156, 204, 208, 218, 219, 221, 272, 292, 312, 327, 408, 436, 438, 442, 584, 624, 654, 663, 816, 872, 876, 884, 949, 1168, 1241, 1308, 1326, 1417, 1744, 1752, 1768, 1853, 1898, 2482, 2616, 2652, 2834, 2847, 3504, 3536, 3706, 3723, 3796, 4251, 4964, 5232, 5304, 5559, 5668, 5694, 7412, 7446, 7592, 7957, 8502, 9928, 10608, 11118, 11336, 11388, 14824, 14892, 15184, 15914, 16133, 17004, 19856, 22236, 22672, 22776, 23871, 24089, 29648, 29784, 31828, 32266, 34008, 44472, 45552, 47742, 48178, 48399, 59568, 63656, 64532, 68016, 72267, 88944, 95484, 96356, 96798, 103441, 127312, 129064, 135269, 144534, 190968, 192712, 193596, 206882, 258128, 270538, 289068, 310323, 381936, 385424, 387192, 405807, 413764, 541076, 578136, 620646, 774384, 811614, 827528, 1082152, 1156272, 1241292, 1623228, 1655056, 1758497, 2164304, 2482584, 3246456, 3516994, 4965168, 5275491, 6492912, 7033988, 10550982, 14067976, 21101964, 28135952, 42203928, 84407856]

約数ペア:

[(1, 84407856), (2, 42203928), (3, 28135952), (4, 21101964), (6, 14067976), (8, 10550982), (12, 7033988), (13, 6492912), (16, 5275491), (17, 4965168), (24, 3516994), (26, 3246456), (34, 2482584), (39, 2164304), (48, 1758497), (51, 1655056), (52, 1623228), (68, 1241292), (73, 1156272), (78, 1082152), (102, 827528), (104, 811614), (109, 774384), (136, 620646), (146, 578136), (156, 541076), (204, 413764), (208, 405807), (218, 387192), (219, 385424), (221, 381936), (272, 310323), (292, 289068), (312, 270538), (327, 258128), (408, 206882), (436, 193596), (438, 192712), (442, 190968), (584, 144534), (624, 135269), (654, 129064), (663, 127312), (816, 103441), (872, 96798), (876, 96356), (884, 95484), (949, 88944), (1168, 72267), (1241, 68016), (1308, 64532), (1326, 63656), (1417, 59568), (1744, 48399), (1752, 48178), (1768, 47742), (1853, 45552), (1898, 44472), (2482, 34008), (2616, 32266), (2652, 31828), (2834, 29784), (2847, 29648), (3504, 24089), (3536, 23871), (3706, 22776), (3723, 22672), (3796, 22236), (4251, 19856), (4964, 17004), (5232, 16133), (5304, 15914), (5559, 15184), (5668, 14892), (5694, 14824), (7412, 11388), (7446, 11336), (7592, 11118), (7957, 10608), (8502, 9928)]