84031038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 144

約数和(自身を含む): 235880736

約数和(自身を除く): 151849698

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 29, 39, 42, 58, 61, 63, 78, 87, 91, 117, 122, 126, 174, 182, 183, 203, 234, 261, 273, 366, 377, 406, 427, 522, 546, 549, 609, 754, 793, 819, 841, 854, 1098, 1131, 1218, 1281, 1586, 1638, 1682, 1769, 1827, 2262, 2379, 2523, 2562, 2639, 3393, 3538, 3654, 3843, 4758, 5046, 5278, 5307, 5551, 5887, 6786, 7137, 7569, 7686, 7917, 10614, 10933, 11102, 11774, 12383, 14274, 15138, 15834, 15921, 16653, 17661, 21866, 22997, 23751, 24766, 31842, 32799, 33306, 35322, 37149, 45994, 47502, 49959, 51301, 52983, 65598, 68991, 74298, 76531, 98397, 99918, 102602, 105966, 111447, 137982, 153062, 153903, 160979, 196794, 206973, 222894, 229593, 307806, 321958, 359107, 413946, 459186, 461709, 482937, 666913, 688779, 718214, 923418, 965874, 1077321, 1333826, 1377558, 1448811, 2000739, 2154642, 2897622, 3231963, 4001478, 4668391, 6002217, 6463926, 9336782, 12004434, 14005173, 28010346, 42015519, 84031038]

約数ペア:

[(1, 84031038), (2, 42015519), (3, 28010346), (6, 14005173), (7, 12004434), (9, 9336782), (13, 6463926), (14, 6002217), (18, 4668391), (21, 4001478), (26, 3231963), (29, 2897622), (39, 2154642), (42, 2000739), (58, 1448811), (61, 1377558), (63, 1333826), (78, 1077321), (87, 965874), (91, 923418), (117, 718214), (122, 688779), (126, 666913), (174, 482937), (182, 461709), (183, 459186), (203, 413946), (234, 359107), (261, 321958), (273, 307806), (366, 229593), (377, 222894), (406, 206973), (427, 196794), (522, 160979), (546, 153903), (549, 153062), (609, 137982), (754, 111447), (793, 105966), (819, 102602), (841, 99918), (854, 98397), (1098, 76531), (1131, 74298), (1218, 68991), (1281, 65598), (1586, 52983), (1638, 51301), (1682, 49959), (1769, 47502), (1827, 45994), (2262, 37149), (2379, 35322), (2523, 33306), (2562, 32799), (2639, 31842), (3393, 24766), (3538, 23751), (3654, 22997), (3843, 21866), (4758, 17661), (5046, 16653), (5278, 15921), (5307, 15834), (5551, 15138), (5887, 14274), (6786, 12383), (7137, 11774), (7569, 11102), (7686, 10933), (7917, 10614)]