71215648

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{577}}^1$

素因数の和:642

約数の個数: 96

約数和(自身を含む): 174787200

約数和(自身を除く): 103571552

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 56, 58, 76, 112, 116, 133, 152, 203, 224, 232, 266, 304, 406, 464, 532, 551, 577, 608, 812, 928, 1064, 1102, 1154, 1624, 2128, 2204, 2308, 3248, 3857, 4039, 4256, 4408, 4616, 6496, 7714, 8078, 8816, 9232, 10963, 15428, 16156, 16733, 17632, 18464, 21926, 30856, 32312, 33466, 43852, 61712, 64624, 66932, 76741, 87704, 117131, 123424, 129248, 133864, 153482, 175408, 234262, 267728, 306964, 317927, 350816, 468524, 535456, 613928, 635854, 937048, 1227856, 1271708, 1874096, 2225489, 2455712, 2543416, 3748192, 4450978, 5086832, 8901956, 10173664, 17803912, 35607824, 71215648]

約数ペア:

[(1, 71215648), (2, 35607824), (4, 17803912), (7, 10173664), (8, 8901956), (14, 5086832), (16, 4450978), (19, 3748192), (28, 2543416), (29, 2455712), (32, 2225489), (38, 1874096), (56, 1271708), (58, 1227856), (76, 937048), (112, 635854), (116, 613928), (133, 535456), (152, 468524), (203, 350816), (224, 317927), (232, 306964), (266, 267728), (304, 234262), (406, 175408), (464, 153482), (532, 133864), (551, 129248), (577, 123424), (608, 117131), (812, 87704), (928, 76741), (1064, 66932), (1102, 64624), (1154, 61712), (1624, 43852), (2128, 33466), (2204, 32312), (2308, 30856), (3248, 21926), (3857, 18464), (4039, 17632), (4256, 16733), (4408, 16156), (4616, 15428), (6496, 10963), (7714, 9232), (8078, 8816)]