91430892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1627}}^1$

素因数の和:1867

約数の個数: 72

約数和(自身を含む): 265481216

約数和(自身を除く): 174050324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 223, 252, 446, 669, 892, 1338, 1561, 1627, 2007, 2676, 3122, 3254, 4014, 4683, 4881, 6244, 6508, 8028, 9366, 9762, 11389, 14049, 14643, 18732, 19524, 22778, 28098, 29286, 34167, 45556, 56196, 58572, 68334, 102501, 136668, 205002, 362821, 410004, 725642, 1088463, 1451284, 2176926, 2539747, 3265389, 4353852, 5079494, 6530778, 7619241, 10158988, 13061556, 15238482, 22857723, 30476964, 45715446, 91430892]

約数ペア:

[(1, 91430892), (2, 45715446), (3, 30476964), (4, 22857723), (6, 15238482), (7, 13061556), (9, 10158988), (12, 7619241), (14, 6530778), (18, 5079494), (21, 4353852), (28, 3265389), (36, 2539747), (42, 2176926), (63, 1451284), (84, 1088463), (126, 725642), (223, 410004), (252, 362821), (446, 205002), (669, 136668), (892, 102501), (1338, 68334), (1561, 58572), (1627, 56196), (2007, 45556), (2676, 34167), (3122, 29286), (3254, 28098), (4014, 22778), (4683, 19524), (4881, 18732), (6244, 14643), (6508, 14049), (8028, 11389), (9366, 9762)]