68868384

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:562

約数の個数: 96

約数和(自身を含む): 196580160

約数和(自身を除く): 127711776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 139, 156, 208, 278, 312, 397, 416, 417, 556, 624, 794, 834, 1112, 1191, 1248, 1588, 1668, 1807, 2224, 2382, 3176, 3336, 3614, 4448, 4764, 5161, 5421, 6352, 6672, 7228, 9528, 10322, 10842, 12704, 13344, 14456, 15483, 19056, 20644, 21684, 28912, 30966, 38112, 41288, 43368, 55183, 57824, 61932, 82576, 86736, 110366, 123864, 165152, 165549, 173472, 220732, 247728, 331098, 441464, 495456, 662196, 717379, 882928, 1324392, 1434758, 1765856, 2152137, 2648784, 2869516, 4304274, 5297568, 5739032, 8608548, 11478064, 17217096, 22956128, 34434192, 68868384]

約数ペア:

[(1, 68868384), (2, 34434192), (3, 22956128), (4, 17217096), (6, 11478064), (8, 8608548), (12, 5739032), (13, 5297568), (16, 4304274), (24, 2869516), (26, 2648784), (32, 2152137), (39, 1765856), (48, 1434758), (52, 1324392), (78, 882928), (96, 717379), (104, 662196), (139, 495456), (156, 441464), (208, 331098), (278, 247728), (312, 220732), (397, 173472), (416, 165549), (417, 165152), (556, 123864), (624, 110366), (794, 86736), (834, 82576), (1112, 61932), (1191, 57824), (1248, 55183), (1588, 43368), (1668, 41288), (1807, 38112), (2224, 30966), (2382, 28912), (3176, 21684), (3336, 20644), (3614, 19056), (4448, 15483), (4764, 14456), (5161, 13344), (5421, 12704), (6352, 10842), (6672, 10322), (7228, 9528)]