70639872

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:188

約数の個数: 144

約数和(自身を含む): 204072960

約数和(自身を除く): 133433088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 47, 48, 57, 64, 76, 94, 96, 103, 114, 128, 141, 152, 188, 192, 206, 228, 256, 282, 304, 309, 376, 384, 412, 456, 564, 608, 618, 752, 768, 824, 893, 912, 1128, 1216, 1236, 1504, 1648, 1786, 1824, 1957, 2256, 2432, 2472, 2679, 3008, 3296, 3572, 3648, 3914, 4512, 4841, 4864, 4944, 5358, 5871, 6016, 6592, 7144, 7296, 7828, 9024, 9682, 9888, 10716, 11742, 12032, 13184, 14288, 14523, 14592, 15656, 18048, 19364, 19776, 21432, 23484, 26368, 28576, 29046, 31312, 36096, 38728, 39552, 42864, 46968, 57152, 58092, 62624, 77456, 79104, 85728, 91979, 93936, 114304, 116184, 125248, 154912, 171456, 183958, 187872, 228608, 232368, 250496, 275937, 309824, 342912, 367916, 375744, 464736, 500992, 551874, 619648, 685824, 735832, 751488, 929472, 1103748, 1239296, 1471664, 1502976, 1858944, 2207496, 2943328, 3717888, 4414992, 5886656, 8829984, 11773312, 17659968, 23546624, 35319936, 70639872]

約数ペア:

[(1, 70639872), (2, 35319936), (3, 23546624), (4, 17659968), (6, 11773312), (8, 8829984), (12, 5886656), (16, 4414992), (19, 3717888), (24, 2943328), (32, 2207496), (38, 1858944), (47, 1502976), (48, 1471664), (57, 1239296), (64, 1103748), (76, 929472), (94, 751488), (96, 735832), (103, 685824), (114, 619648), (128, 551874), (141, 500992), (152, 464736), (188, 375744), (192, 367916), (206, 342912), (228, 309824), (256, 275937), (282, 250496), (304, 232368), (309, 228608), (376, 187872), (384, 183958), (412, 171456), (456, 154912), (564, 125248), (608, 116184), (618, 114304), (752, 93936), (768, 91979), (824, 85728), (893, 79104), (912, 77456), (1128, 62624), (1216, 58092), (1236, 57152), (1504, 46968), (1648, 42864), (1786, 39552), (1824, 38728), (1957, 36096), (2256, 31312), (2432, 29046), (2472, 28576), (2679, 26368), (3008, 23484), (3296, 21432), (3572, 19776), (3648, 19364), (3914, 18048), (4512, 15656), (4841, 14592), (4864, 14523), (4944, 14288), (5358, 13184), (5871, 12032), (6016, 11742), (6592, 10716), (7144, 9888), (7296, 9682), (7828, 9024)]