66425064

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:223

約数の個数: 128

約数和(自身を含む): 186777600

約数和(自身を除く): 120352536

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 37, 38, 57, 62, 74, 76, 93, 111, 114, 124, 127, 148, 152, 186, 222, 228, 248, 254, 296, 372, 381, 444, 456, 508, 589, 703, 744, 762, 888, 1016, 1147, 1178, 1406, 1524, 1767, 2109, 2294, 2356, 2413, 2812, 3048, 3441, 3534, 3937, 4218, 4588, 4699, 4712, 4826, 5624, 6882, 7068, 7239, 7874, 8436, 9176, 9398, 9652, 11811, 13764, 14097, 14136, 14478, 15748, 16872, 18796, 19304, 21793, 23622, 27528, 28194, 28956, 31496, 37592, 43586, 47244, 56388, 57912, 65379, 74803, 87172, 89281, 94488, 112776, 130758, 145669, 149606, 174344, 178562, 224409, 261516, 267843, 291338, 299212, 357124, 437007, 448818, 523032, 535686, 582676, 598424, 714248, 874014, 897636, 1071372, 1165352, 1748028, 1795272, 2142744, 2767711, 3496056, 5535422, 8303133, 11070844, 16606266, 22141688, 33212532, 66425064]

約数ペア:

[(1, 66425064), (2, 33212532), (3, 22141688), (4, 16606266), (6, 11070844), (8, 8303133), (12, 5535422), (19, 3496056), (24, 2767711), (31, 2142744), (37, 1795272), (38, 1748028), (57, 1165352), (62, 1071372), (74, 897636), (76, 874014), (93, 714248), (111, 598424), (114, 582676), (124, 535686), (127, 523032), (148, 448818), (152, 437007), (186, 357124), (222, 299212), (228, 291338), (248, 267843), (254, 261516), (296, 224409), (372, 178562), (381, 174344), (444, 149606), (456, 145669), (508, 130758), (589, 112776), (703, 94488), (744, 89281), (762, 87172), (888, 74803), (1016, 65379), (1147, 57912), (1178, 56388), (1406, 47244), (1524, 43586), (1767, 37592), (2109, 31496), (2294, 28956), (2356, 28194), (2413, 27528), (2812, 23622), (3048, 21793), (3441, 19304), (3534, 18796), (3937, 16872), (4218, 15748), (4588, 14478), (4699, 14136), (4712, 14097), (4826, 13764), (5624, 11811), (6882, 9652), (7068, 9398), (7239, 9176), (7874, 8436)]