85861386

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 211131648

約数和(自身を除く): 125270262

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 47, 74, 78, 94, 111, 117, 141, 211, 222, 234, 282, 333, 422, 423, 481, 611, 633, 666, 846, 962, 1222, 1266, 1443, 1739, 1833, 1899, 2743, 2886, 3478, 3666, 3798, 4329, 5217, 5486, 5499, 7807, 8229, 8658, 9917, 10434, 10998, 15614, 15651, 16458, 19834, 22607, 23421, 24687, 29751, 31302, 45214, 46842, 49374, 59502, 67821, 70263, 89253, 101491, 128921, 135642, 140526, 178506, 202982, 203463, 257842, 304473, 366929, 386763, 406926, 608946, 733858, 773526, 913419, 1100787, 1160289, 1826838, 2201574, 2320578, 3302361, 4770077, 6604722, 9540154, 14310231, 28620462, 42930693, 85861386]

約数ペア:

[(1, 85861386), (2, 42930693), (3, 28620462), (6, 14310231), (9, 9540154), (13, 6604722), (18, 4770077), (26, 3302361), (37, 2320578), (39, 2201574), (47, 1826838), (74, 1160289), (78, 1100787), (94, 913419), (111, 773526), (117, 733858), (141, 608946), (211, 406926), (222, 386763), (234, 366929), (282, 304473), (333, 257842), (422, 203463), (423, 202982), (481, 178506), (611, 140526), (633, 135642), (666, 128921), (846, 101491), (962, 89253), (1222, 70263), (1266, 67821), (1443, 59502), (1739, 49374), (1833, 46842), (1899, 45214), (2743, 31302), (2886, 29751), (3478, 24687), (3666, 23421), (3798, 22607), (4329, 19834), (5217, 16458), (5486, 15651), (5499, 15614), (7807, 10998), (8229, 10434), (8658, 9917)]