72630272

素因数分解:

$2^{14}\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:83

約数の個数: 120

約数和(自身を含む): 176155392

約数和(自身を除く): 103525120

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 64, 88, 104, 124, 128, 143, 176, 208, 248, 256, 286, 341, 352, 403, 416, 496, 512, 572, 682, 704, 806, 832, 992, 1024, 1144, 1364, 1408, 1612, 1664, 1984, 2048, 2288, 2728, 2816, 3224, 3328, 3968, 4096, 4433, 4576, 5456, 5632, 6448, 6656, 7936, 8192, 8866, 9152, 10912, 11264, 12896, 13312, 15872, 16384, 17732, 18304, 21824, 22528, 25792, 26624, 31744, 35464, 36608, 43648, 45056, 51584, 53248, 63488, 70928, 73216, 87296, 90112, 103168, 106496, 126976, 141856, 146432, 174592, 180224, 206336, 212992, 253952, 283712, 292864, 349184, 412672, 507904, 567424, 585728, 698368, 825344, 1134848, 1171456, 1396736, 1650688, 2269696, 2342912, 2793472, 3301376, 4539392, 5586944, 6602752, 9078784, 18157568, 36315136, 72630272]

約数ペア:

[(1, 72630272), (2, 36315136), (4, 18157568), (8, 9078784), (11, 6602752), (13, 5586944), (16, 4539392), (22, 3301376), (26, 2793472), (31, 2342912), (32, 2269696), (44, 1650688), (52, 1396736), (62, 1171456), (64, 1134848), (88, 825344), (104, 698368), (124, 585728), (128, 567424), (143, 507904), (176, 412672), (208, 349184), (248, 292864), (256, 283712), (286, 253952), (341, 212992), (352, 206336), (403, 180224), (416, 174592), (496, 146432), (512, 141856), (572, 126976), (682, 106496), (704, 103168), (806, 90112), (832, 87296), (992, 73216), (1024, 70928), (1144, 63488), (1364, 53248), (1408, 51584), (1612, 45056), (1664, 43648), (1984, 36608), (2048, 35464), (2288, 31744), (2728, 26624), (2816, 25792), (3224, 22528), (3328, 21824), (3968, 18304), (4096, 17732), (4433, 16384), (4576, 15872), (5456, 13312), (5632, 12896), (6448, 11264), (6656, 10912), (7936, 9152), (8192, 8866)]