85288644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:462

約数の個数: 144

約数和(自身を含む): 265574400

約数和(自身を除く): 180285756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 47, 57, 63, 76, 84, 94, 114, 126, 133, 141, 171, 188, 228, 252, 266, 282, 329, 342, 379, 399, 423, 532, 564, 658, 684, 758, 798, 846, 893, 987, 1137, 1197, 1316, 1516, 1596, 1692, 1786, 1974, 2274, 2394, 2653, 2679, 2961, 3411, 3572, 3948, 4548, 4788, 5306, 5358, 5922, 6251, 6822, 7201, 7959, 8037, 10612, 10716, 11844, 12502, 13644, 14402, 15918, 16074, 17813, 18753, 21603, 23877, 25004, 28804, 31836, 32148, 35626, 37506, 43206, 47754, 50407, 53439, 56259, 64809, 71252, 75012, 86412, 95508, 100814, 106878, 112518, 124691, 129618, 151221, 160317, 201628, 213756, 225036, 249382, 259236, 302442, 320634, 338447, 374073, 453663, 498764, 604884, 641268, 676894, 748146, 907326, 1015341, 1122219, 1353788, 1496292, 1814652, 2030682, 2244438, 2369129, 3046023, 4061364, 4488876, 4738258, 6092046, 7107387, 9476516, 12184092, 14214774, 21322161, 28429548, 42644322, 85288644]

約数ペア:

[(1, 85288644), (2, 42644322), (3, 28429548), (4, 21322161), (6, 14214774), (7, 12184092), (9, 9476516), (12, 7107387), (14, 6092046), (18, 4738258), (19, 4488876), (21, 4061364), (28, 3046023), (36, 2369129), (38, 2244438), (42, 2030682), (47, 1814652), (57, 1496292), (63, 1353788), (76, 1122219), (84, 1015341), (94, 907326), (114, 748146), (126, 676894), (133, 641268), (141, 604884), (171, 498764), (188, 453663), (228, 374073), (252, 338447), (266, 320634), (282, 302442), (329, 259236), (342, 249382), (379, 225036), (399, 213756), (423, 201628), (532, 160317), (564, 151221), (658, 129618), (684, 124691), (758, 112518), (798, 106878), (846, 100814), (893, 95508), (987, 86412), (1137, 75012), (1197, 71252), (1316, 64809), (1516, 56259), (1596, 53439), (1692, 50407), (1786, 47754), (1974, 43206), (2274, 37506), (2394, 35626), (2653, 32148), (2679, 31836), (2961, 28804), (3411, 25004), (3572, 23877), (3948, 21603), (4548, 18753), (4788, 17813), (5306, 16074), (5358, 15918), (5922, 14402), (6251, 13644), (6822, 12502), (7201, 11844), (7959, 10716), (8037, 10612)]