67780272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3307}}^1$

素因数の和:3386

約数の個数: 80

約数和(自身を含む): 203455232

約数和(自身を除く): 135674960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 427, 488, 732, 854, 976, 1281, 1464, 1708, 2562, 2928, 3307, 3416, 5124, 6614, 6832, 9921, 10248, 13228, 19842, 20496, 23149, 26456, 39684, 46298, 52912, 69447, 79368, 92596, 138894, 158736, 185192, 201727, 277788, 370384, 403454, 555576, 605181, 806908, 1111152, 1210362, 1412089, 1613816, 2420724, 2824178, 3227632, 4236267, 4841448, 5648356, 8472534, 9682896, 11296712, 16945068, 22593424, 33890136, 67780272]

約数ペア:

[(1, 67780272), (2, 33890136), (3, 22593424), (4, 16945068), (6, 11296712), (7, 9682896), (8, 8472534), (12, 5648356), (14, 4841448), (16, 4236267), (21, 3227632), (24, 2824178), (28, 2420724), (42, 1613816), (48, 1412089), (56, 1210362), (61, 1111152), (84, 806908), (112, 605181), (122, 555576), (168, 403454), (183, 370384), (244, 277788), (336, 201727), (366, 185192), (427, 158736), (488, 138894), (732, 92596), (854, 79368), (976, 69447), (1281, 52912), (1464, 46298), (1708, 39684), (2562, 26456), (2928, 23149), (3307, 20496), (3416, 19842), (5124, 13228), (6614, 10248), (6832, 9921)]