34781628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:120

約数の個数: 144

約数和(自身を含む): 103778304

約数和(自身を除く): 68996676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 37, 38, 42, 57, 62, 74, 76, 84, 93, 111, 114, 124, 133, 148, 186, 217, 222, 228, 259, 266, 361, 372, 399, 434, 444, 518, 532, 589, 651, 703, 722, 777, 798, 868, 1036, 1083, 1147, 1178, 1302, 1406, 1444, 1554, 1596, 1767, 2109, 2166, 2294, 2356, 2527, 2604, 2812, 3108, 3441, 3534, 4123, 4218, 4332, 4588, 4921, 5054, 6882, 7068, 7581, 8029, 8246, 8436, 9842, 10108, 11191, 12369, 13357, 13764, 14763, 15162, 16058, 16492, 19684, 21793, 22382, 24087, 24738, 26714, 29526, 30324, 32116, 33573, 40071, 43586, 44764, 48174, 49476, 53428, 59052, 65379, 67146, 78337, 80142, 87172, 93499, 96348, 130758, 134292, 152551, 156674, 160284, 186998, 235011, 261516, 280497, 305102, 313348, 373996, 414067, 457653, 470022, 560994, 610204, 828134, 915306, 940044, 1121988, 1242201, 1656268, 1830612, 2484402, 2898469, 4968804, 5796938, 8695407, 11593876, 17390814, 34781628]

約数ペア:

[(1, 34781628), (2, 17390814), (3, 11593876), (4, 8695407), (6, 5796938), (7, 4968804), (12, 2898469), (14, 2484402), (19, 1830612), (21, 1656268), (28, 1242201), (31, 1121988), (37, 940044), (38, 915306), (42, 828134), (57, 610204), (62, 560994), (74, 470022), (76, 457653), (84, 414067), (93, 373996), (111, 313348), (114, 305102), (124, 280497), (133, 261516), (148, 235011), (186, 186998), (217, 160284), (222, 156674), (228, 152551), (259, 134292), (266, 130758), (361, 96348), (372, 93499), (399, 87172), (434, 80142), (444, 78337), (518, 67146), (532, 65379), (589, 59052), (651, 53428), (703, 49476), (722, 48174), (777, 44764), (798, 43586), (868, 40071), (1036, 33573), (1083, 32116), (1147, 30324), (1178, 29526), (1302, 26714), (1406, 24738), (1444, 24087), (1554, 22382), (1596, 21793), (1767, 19684), (2109, 16492), (2166, 16058), (2294, 15162), (2356, 14763), (2527, 13764), (2604, 13357), (2812, 12369), (3108, 11191), (3441, 10108), (3534, 9842), (4123, 8436), (4218, 8246), (4332, 8029), (4588, 7581), (4921, 7068), (5054, 6882)]