70282548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2129}}^1$

素因数の和:2277

約数の個数: 72

約数和(自身を含む): 204684480

約数和(自身を除く): 134401932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 131, 252, 262, 393, 524, 786, 917, 1179, 1572, 1834, 2129, 2358, 2751, 3668, 4258, 4716, 5502, 6387, 8253, 8516, 11004, 12774, 14903, 16506, 19161, 25548, 29806, 33012, 38322, 44709, 59612, 76644, 89418, 134127, 178836, 268254, 278899, 536508, 557798, 836697, 1115596, 1673394, 1952293, 2510091, 3346788, 3904586, 5020182, 5856879, 7809172, 10040364, 11713758, 17570637, 23427516, 35141274, 70282548]

約数ペア:

[(1, 70282548), (2, 35141274), (3, 23427516), (4, 17570637), (6, 11713758), (7, 10040364), (9, 7809172), (12, 5856879), (14, 5020182), (18, 3904586), (21, 3346788), (28, 2510091), (36, 1952293), (42, 1673394), (63, 1115596), (84, 836697), (126, 557798), (131, 536508), (252, 278899), (262, 268254), (393, 178836), (524, 134127), (786, 89418), (917, 76644), (1179, 59612), (1572, 44709), (1834, 38322), (2129, 33012), (2358, 29806), (2751, 25548), (3668, 19161), (4258, 16506), (4716, 14903), (5502, 12774), (6387, 11004), (8253, 8516)]