73887576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1$

素因数の和:705

約数の個数: 128

約数和(自身を含む): 229340160

約数和(自身を除く): 155452584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 41, 42, 51, 56, 68, 82, 84, 102, 119, 123, 136, 164, 168, 204, 238, 246, 287, 328, 357, 408, 476, 492, 574, 631, 697, 714, 861, 952, 984, 1148, 1262, 1394, 1428, 1722, 1893, 2091, 2296, 2524, 2788, 2856, 3444, 3786, 4182, 4417, 4879, 5048, 5576, 6888, 7572, 8364, 8834, 9758, 10727, 13251, 14637, 15144, 16728, 17668, 19516, 21454, 25871, 26502, 29274, 32181, 35336, 39032, 42908, 51742, 53004, 58548, 64362, 75089, 77613, 85816, 103484, 106008, 117096, 128724, 150178, 155226, 181097, 206968, 225267, 257448, 300356, 310452, 362194, 439807, 450534, 543291, 600712, 620904, 724388, 879614, 901068, 1086582, 1319421, 1448776, 1759228, 1802136, 2173164, 2638842, 3078649, 3518456, 4346328, 5277684, 6157298, 9235947, 10555368, 12314596, 18471894, 24629192, 36943788, 73887576]

約数ペア:

[(1, 73887576), (2, 36943788), (3, 24629192), (4, 18471894), (6, 12314596), (7, 10555368), (8, 9235947), (12, 6157298), (14, 5277684), (17, 4346328), (21, 3518456), (24, 3078649), (28, 2638842), (34, 2173164), (41, 1802136), (42, 1759228), (51, 1448776), (56, 1319421), (68, 1086582), (82, 901068), (84, 879614), (102, 724388), (119, 620904), (123, 600712), (136, 543291), (164, 450534), (168, 439807), (204, 362194), (238, 310452), (246, 300356), (287, 257448), (328, 225267), (357, 206968), (408, 181097), (476, 155226), (492, 150178), (574, 128724), (631, 117096), (697, 106008), (714, 103484), (861, 85816), (952, 77613), (984, 75089), (1148, 64362), (1262, 58548), (1394, 53004), (1428, 51742), (1722, 42908), (1893, 39032), (2091, 35336), (2296, 32181), (2524, 29274), (2788, 26502), (2856, 25871), (3444, 21454), (3786, 19516), (4182, 17668), (4417, 16728), (4879, 15144), (5048, 14637), (5576, 13251), (6888, 10727), (7572, 9758), (8364, 8834)]