82556838

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3877}}^1$

素因数の和:3918

約数の個数: 72

約数和(自身を含む): 221418288

約数和(自身を除く): 138861450

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 169, 182, 234, 273, 338, 507, 546, 819, 1014, 1183, 1521, 1638, 2366, 3042, 3549, 3877, 7098, 7754, 10647, 11631, 21294, 23262, 27139, 34893, 50401, 54278, 69786, 81417, 100802, 151203, 162834, 244251, 302406, 352807, 453609, 488502, 655213, 705614, 907218, 1058421, 1310426, 1965639, 2116842, 3175263, 3931278, 4586491, 5896917, 6350526, 9172982, 11793834, 13759473, 27518946, 41278419, 82556838]

約数ペア:

[(1, 82556838), (2, 41278419), (3, 27518946), (6, 13759473), (7, 11793834), (9, 9172982), (13, 6350526), (14, 5896917), (18, 4586491), (21, 3931278), (26, 3175263), (39, 2116842), (42, 1965639), (63, 1310426), (78, 1058421), (91, 907218), (117, 705614), (126, 655213), (169, 488502), (182, 453609), (234, 352807), (273, 302406), (338, 244251), (507, 162834), (546, 151203), (819, 100802), (1014, 81417), (1183, 69786), (1521, 54278), (1638, 50401), (2366, 34893), (3042, 27139), (3549, 23262), (3877, 21294), (7098, 11631), (7754, 10647)]