71065848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:349

約数の個数: 128

約数和(自身を含む): 217728000

約数和(自身を除く): 146662152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 149, 167, 168, 204, 238, 298, 334, 357, 408, 447, 476, 501, 596, 668, 714, 894, 952, 1002, 1043, 1169, 1192, 1336, 1428, 1788, 2004, 2086, 2338, 2533, 2839, 2856, 3129, 3507, 3576, 4008, 4172, 4676, 5066, 5678, 6258, 7014, 7599, 8344, 8517, 9352, 10132, 11356, 12516, 14028, 15198, 17034, 17731, 19873, 20264, 22712, 24883, 25032, 28056, 30396, 34068, 35462, 39746, 49766, 53193, 59619, 60792, 68136, 70924, 74649, 79492, 99532, 106386, 119238, 141848, 149298, 158984, 174181, 199064, 212772, 238476, 298596, 348362, 423011, 425544, 476952, 522543, 597192, 696724, 846022, 1045086, 1269033, 1393448, 1692044, 2090172, 2538066, 2961077, 3384088, 4180344, 5076132, 5922154, 8883231, 10152264, 11844308, 17766462, 23688616, 35532924, 71065848]

約数ペア:

[(1, 71065848), (2, 35532924), (3, 23688616), (4, 17766462), (6, 11844308), (7, 10152264), (8, 8883231), (12, 5922154), (14, 5076132), (17, 4180344), (21, 3384088), (24, 2961077), (28, 2538066), (34, 2090172), (42, 1692044), (51, 1393448), (56, 1269033), (68, 1045086), (84, 846022), (102, 696724), (119, 597192), (136, 522543), (149, 476952), (167, 425544), (168, 423011), (204, 348362), (238, 298596), (298, 238476), (334, 212772), (357, 199064), (408, 174181), (447, 158984), (476, 149298), (501, 141848), (596, 119238), (668, 106386), (714, 99532), (894, 79492), (952, 74649), (1002, 70924), (1043, 68136), (1169, 60792), (1192, 59619), (1336, 53193), (1428, 49766), (1788, 39746), (2004, 35462), (2086, 34068), (2338, 30396), (2533, 28056), (2839, 25032), (2856, 24883), (3129, 22712), (3507, 20264), (3576, 19873), (4008, 17731), (4172, 17034), (4676, 15198), (5066, 14028), (5678, 12516), (6258, 11356), (7014, 10132), (7599, 9352), (8344, 8517)]