73443456

素因数分解:

$2^7\times 3^3\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:371

約数の個数: 128

約数和(自身を含む): 220320000

約数和(自身を除く): 146876544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 96, 108, 128, 144, 158, 192, 216, 237, 269, 288, 316, 384, 432, 474, 538, 576, 632, 711, 807, 864, 948, 1076, 1152, 1264, 1422, 1614, 1728, 1896, 2133, 2152, 2421, 2528, 2844, 3228, 3456, 3792, 4266, 4304, 4842, 5056, 5688, 6456, 7263, 7584, 8532, 8608, 9684, 10112, 11376, 12912, 14526, 15168, 17064, 17216, 19368, 21251, 22752, 25824, 29052, 30336, 34128, 34432, 38736, 42502, 45504, 51648, 58104, 63753, 68256, 77472, 85004, 91008, 103296, 116208, 127506, 136512, 154944, 170008, 191259, 232416, 255012, 273024, 309888, 340016, 382518, 464832, 510024, 573777, 680032, 765036, 929664, 1020048, 1147554, 1360064, 1530072, 2040096, 2295108, 2720128, 3060144, 4080192, 4590216, 6120288, 8160384, 9180432, 12240576, 18360864, 24481152, 36721728, 73443456]

約数ペア:

[(1, 73443456), (2, 36721728), (3, 24481152), (4, 18360864), (6, 12240576), (8, 9180432), (9, 8160384), (12, 6120288), (16, 4590216), (18, 4080192), (24, 3060144), (27, 2720128), (32, 2295108), (36, 2040096), (48, 1530072), (54, 1360064), (64, 1147554), (72, 1020048), (79, 929664), (96, 765036), (108, 680032), (128, 573777), (144, 510024), (158, 464832), (192, 382518), (216, 340016), (237, 309888), (269, 273024), (288, 255012), (316, 232416), (384, 191259), (432, 170008), (474, 154944), (538, 136512), (576, 127506), (632, 116208), (711, 103296), (807, 91008), (864, 85004), (948, 77472), (1076, 68256), (1152, 63753), (1264, 58104), (1422, 51648), (1614, 45504), (1728, 42502), (1896, 38736), (2133, 34432), (2152, 34128), (2421, 30336), (2528, 29052), (2844, 25824), (3228, 22752), (3456, 21251), (3792, 19368), (4266, 17216), (4304, 17064), (4842, 15168), (5056, 14526), (5688, 12912), (6456, 11376), (7263, 10112), (7584, 9684), (8532, 8608)]