77423136

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:287

約数の個数: 144

約数和(自身を含む): 240166080

約数和(自身を除く): 162742944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 109, 112, 147, 151, 168, 196, 218, 224, 294, 302, 327, 336, 392, 436, 453, 588, 604, 654, 672, 763, 784, 872, 906, 1057, 1176, 1208, 1308, 1526, 1568, 1744, 1812, 2114, 2289, 2352, 2416, 2616, 3052, 3171, 3488, 3624, 4228, 4578, 4704, 4832, 5232, 5341, 6104, 6342, 7248, 7399, 8456, 9156, 10464, 10682, 12208, 12684, 14496, 14798, 16023, 16459, 16912, 18312, 21364, 22197, 24416, 25368, 29596, 32046, 32918, 33824, 36624, 42728, 44394, 49377, 50736, 59192, 64092, 65836, 73248, 85456, 88788, 98754, 101472, 115213, 118384, 128184, 131672, 170912, 177576, 197508, 230426, 236768, 256368, 263344, 345639, 355152, 395016, 460852, 512736, 526688, 691278, 710304, 790032, 806491, 921704, 1382556, 1580064, 1612982, 1843408, 2419473, 2765112, 3225964, 3686816, 4838946, 5530224, 6451928, 9677892, 11060448, 12903856, 19355784, 25807712, 38711568, 77423136]

約数ペア:

[(1, 77423136), (2, 38711568), (3, 25807712), (4, 19355784), (6, 12903856), (7, 11060448), (8, 9677892), (12, 6451928), (14, 5530224), (16, 4838946), (21, 3686816), (24, 3225964), (28, 2765112), (32, 2419473), (42, 1843408), (48, 1612982), (49, 1580064), (56, 1382556), (84, 921704), (96, 806491), (98, 790032), (109, 710304), (112, 691278), (147, 526688), (151, 512736), (168, 460852), (196, 395016), (218, 355152), (224, 345639), (294, 263344), (302, 256368), (327, 236768), (336, 230426), (392, 197508), (436, 177576), (453, 170912), (588, 131672), (604, 128184), (654, 118384), (672, 115213), (763, 101472), (784, 98754), (872, 88788), (906, 85456), (1057, 73248), (1176, 65836), (1208, 64092), (1308, 59192), (1526, 50736), (1568, 49377), (1744, 44394), (1812, 42728), (2114, 36624), (2289, 33824), (2352, 32918), (2416, 32046), (2616, 29596), (3052, 25368), (3171, 24416), (3488, 22197), (3624, 21364), (4228, 18312), (4578, 16912), (4704, 16459), (4832, 16023), (5232, 14798), (5341, 14496), (6104, 12684), (6342, 12208), (7248, 10682), (7399, 10464), (8456, 9156)]