74835376

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:207

約数の個数: 160

約数和(自身を含む): 199987200

約数和(自身を除く): 125151824

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 23, 28, 38, 44, 46, 56, 76, 77, 88, 92, 112, 133, 139, 152, 154, 161, 176, 184, 209, 253, 266, 278, 304, 308, 322, 368, 418, 437, 506, 532, 556, 616, 644, 836, 874, 973, 1012, 1064, 1112, 1232, 1288, 1463, 1529, 1672, 1748, 1771, 1946, 2024, 2128, 2224, 2576, 2641, 2926, 3058, 3059, 3197, 3344, 3496, 3542, 3892, 4048, 4807, 5282, 5852, 6116, 6118, 6394, 6992, 7084, 7784, 9614, 10564, 10703, 11704, 12232, 12236, 12788, 14168, 15568, 18487, 19228, 21128, 21406, 22379, 23408, 24464, 24472, 25576, 28336, 29051, 33649, 35167, 36974, 38456, 42256, 42812, 44758, 48944, 51152, 58102, 60743, 67298, 70334, 73948, 76912, 85624, 89516, 116204, 121486, 134596, 140668, 147896, 171248, 179032, 203357, 232408, 242972, 246169, 269192, 281336, 295792, 358064, 406714, 425201, 464816, 485944, 492338, 538384, 562672, 668173, 813428, 850402, 971888, 984676, 1336346, 1626856, 1700804, 1969352, 2672692, 3253712, 3401608, 3938704, 4677211, 5345384, 6803216, 9354422, 10690768, 18708844, 37417688, 74835376]

約数ペア:

[(1, 74835376), (2, 37417688), (4, 18708844), (7, 10690768), (8, 9354422), (11, 6803216), (14, 5345384), (16, 4677211), (19, 3938704), (22, 3401608), (23, 3253712), (28, 2672692), (38, 1969352), (44, 1700804), (46, 1626856), (56, 1336346), (76, 984676), (77, 971888), (88, 850402), (92, 813428), (112, 668173), (133, 562672), (139, 538384), (152, 492338), (154, 485944), (161, 464816), (176, 425201), (184, 406714), (209, 358064), (253, 295792), (266, 281336), (278, 269192), (304, 246169), (308, 242972), (322, 232408), (368, 203357), (418, 179032), (437, 171248), (506, 147896), (532, 140668), (556, 134596), (616, 121486), (644, 116204), (836, 89516), (874, 85624), (973, 76912), (1012, 73948), (1064, 70334), (1112, 67298), (1232, 60743), (1288, 58102), (1463, 51152), (1529, 48944), (1672, 44758), (1748, 42812), (1771, 42256), (1946, 38456), (2024, 36974), (2128, 35167), (2224, 33649), (2576, 29051), (2641, 28336), (2926, 25576), (3058, 24472), (3059, 24464), (3197, 23408), (3344, 22379), (3496, 21406), (3542, 21128), (3892, 19228), (4048, 18487), (4807, 15568), (5282, 14168), (5852, 12788), (6116, 12236), (6118, 12232), (6394, 11704), (6992, 10703), (7084, 10564), (7784, 9614)]