75118806

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:227

約数の個数: 128

約数和(自身を含む): 202245120

約数和(自身を除く): 127126314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 41, 42, 54, 63, 74, 82, 111, 123, 126, 131, 189, 222, 246, 259, 262, 287, 333, 369, 378, 393, 518, 574, 666, 738, 777, 786, 861, 917, 999, 1107, 1179, 1517, 1554, 1722, 1834, 1998, 2214, 2331, 2358, 2583, 2751, 3034, 3537, 4551, 4662, 4847, 5166, 5371, 5502, 6993, 7074, 7749, 8253, 9102, 9694, 10619, 10742, 13653, 13986, 14541, 15498, 16113, 16506, 21238, 24759, 27306, 29082, 31857, 32226, 33929, 37597, 40959, 43623, 48339, 49518, 63714, 67858, 75194, 81918, 87246, 95571, 96678, 101787, 112791, 130869, 145017, 191142, 198727, 203574, 225582, 261738, 286713, 290034, 305361, 338373, 397454, 573426, 596181, 610722, 676746, 916083, 1015119, 1192362, 1391089, 1788543, 1832166, 2030238, 2782178, 3577086, 4173267, 5365629, 8346534, 10731258, 12519801, 25039602, 37559403, 75118806]

約数ペア:

[(1, 75118806), (2, 37559403), (3, 25039602), (6, 12519801), (7, 10731258), (9, 8346534), (14, 5365629), (18, 4173267), (21, 3577086), (27, 2782178), (37, 2030238), (41, 1832166), (42, 1788543), (54, 1391089), (63, 1192362), (74, 1015119), (82, 916083), (111, 676746), (123, 610722), (126, 596181), (131, 573426), (189, 397454), (222, 338373), (246, 305361), (259, 290034), (262, 286713), (287, 261738), (333, 225582), (369, 203574), (378, 198727), (393, 191142), (518, 145017), (574, 130869), (666, 112791), (738, 101787), (777, 96678), (786, 95571), (861, 87246), (917, 81918), (999, 75194), (1107, 67858), (1179, 63714), (1517, 49518), (1554, 48339), (1722, 43623), (1834, 40959), (1998, 37597), (2214, 33929), (2331, 32226), (2358, 31857), (2583, 29082), (2751, 27306), (3034, 24759), (3537, 21238), (4551, 16506), (4662, 16113), (4847, 15498), (5166, 14541), (5371, 13986), (5502, 13653), (6993, 10742), (7074, 10619), (7749, 9694), (8253, 9102)]