80526726

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{751}}^1$

素因数の和:826

約数の個数: 96

約数和(自身を含む): 213977088

約数和(自身を除く): 133450362

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 37, 42, 46, 63, 69, 74, 111, 126, 138, 161, 207, 222, 259, 322, 333, 414, 483, 518, 666, 751, 777, 851, 966, 1449, 1502, 1554, 1702, 2253, 2331, 2553, 2898, 4506, 4662, 5106, 5257, 5957, 6759, 7659, 10514, 11914, 13518, 15318, 15771, 17273, 17871, 27787, 31542, 34546, 35742, 47313, 51819, 53613, 55574, 83361, 94626, 103638, 107226, 120911, 155457, 166722, 194509, 241822, 250083, 310914, 362733, 389018, 500166, 583527, 639101, 725466, 1088199, 1167054, 1278202, 1750581, 1917303, 2176398, 3501162, 3834606, 4473707, 5751909, 8947414, 11503818, 13421121, 26842242, 40263363, 80526726]

約数ペア:

[(1, 80526726), (2, 40263363), (3, 26842242), (6, 13421121), (7, 11503818), (9, 8947414), (14, 5751909), (18, 4473707), (21, 3834606), (23, 3501162), (37, 2176398), (42, 1917303), (46, 1750581), (63, 1278202), (69, 1167054), (74, 1088199), (111, 725466), (126, 639101), (138, 583527), (161, 500166), (207, 389018), (222, 362733), (259, 310914), (322, 250083), (333, 241822), (414, 194509), (483, 166722), (518, 155457), (666, 120911), (751, 107226), (777, 103638), (851, 94626), (966, 83361), (1449, 55574), (1502, 53613), (1554, 51819), (1702, 47313), (2253, 35742), (2331, 34546), (2553, 31542), (2898, 27787), (4506, 17871), (4662, 17273), (5106, 15771), (5257, 15318), (5957, 13518), (6759, 11914), (7659, 10514)]