74663652

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2953}}^1$

素因数の和:3017

約数の個数: 72

約数和(自身を含む): 207441696

約数和(自身を除く): 132778044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 516, 588, 602, 903, 1204, 1806, 2107, 2953, 3612, 4214, 5906, 6321, 8428, 8859, 11812, 12642, 17718, 20671, 25284, 35436, 41342, 62013, 82684, 124026, 126979, 144697, 248052, 253958, 289394, 380937, 434091, 507916, 578788, 761874, 868182, 888853, 1523748, 1736364, 1777706, 2666559, 3555412, 5333118, 6221971, 10666236, 12443942, 18665913, 24887884, 37331826, 74663652]

約数ペア:

[(1, 74663652), (2, 37331826), (3, 24887884), (4, 18665913), (6, 12443942), (7, 10666236), (12, 6221971), (14, 5333118), (21, 3555412), (28, 2666559), (42, 1777706), (43, 1736364), (49, 1523748), (84, 888853), (86, 868182), (98, 761874), (129, 578788), (147, 507916), (172, 434091), (196, 380937), (258, 289394), (294, 253958), (301, 248052), (516, 144697), (588, 126979), (602, 124026), (903, 82684), (1204, 62013), (1806, 41342), (2107, 35436), (2953, 25284), (3612, 20671), (4214, 17718), (5906, 12642), (6321, 11812), (8428, 8859)]