80451207932

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{1013}}^1$

素因数の和:1407

約数の個数: 96

約数和(自身を含む): 154549467072

約数和(自身を除く): 74098259140

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 157, 172, 173, 314, 346, 628, 692, 731, 1013, 1462, 2026, 2669, 2924, 2941, 4052, 5338, 5882, 6751, 7439, 10676, 11764, 13502, 14878, 17221, 27004, 27161, 29756, 34442, 43559, 54322, 68884, 87118, 108644, 114767, 126463, 159041, 174236, 175249, 229534, 252926, 318082, 350498, 459068, 461737, 505852, 636164, 700996, 740503, 923474, 1167923, 1481006, 1846948, 2335846, 2703697, 2962012, 2979233, 4671692, 5407394, 5958466, 6838763, 7535707, 10814788, 11916932, 13677526, 15071414, 19854691, 27355052, 27514093, 30142828, 39709382, 55028186, 79418764, 110056372, 116258971, 128107019, 232517942, 256214038, 465035884, 467739581, 512428076, 935479162, 1183105999, 1870958324, 2366211998, 4732423996, 20112801983, 40225603966, 80451207932]

約数ペア:

[(1, 80451207932), (2, 40225603966), (4, 20112801983), (17, 4732423996), (34, 2366211998), (43, 1870958324), (68, 1183105999), (86, 935479162), (157, 512428076), (172, 467739581), (173, 465035884), (314, 256214038), (346, 232517942), (628, 128107019), (692, 116258971), (731, 110056372), (1013, 79418764), (1462, 55028186), (2026, 39709382), (2669, 30142828), (2924, 27514093), (2941, 27355052), (4052, 19854691), (5338, 15071414), (5882, 13677526), (6751, 11916932), (7439, 10814788), (10676, 7535707), (11764, 6838763), (13502, 5958466), (14878, 5407394), (17221, 4671692), (27004, 2979233), (27161, 2962012), (29756, 2703697), (34442, 2335846), (43559, 1846948), (54322, 1481006), (68884, 1167923), (87118, 923474), (108644, 740503), (114767, 700996), (126463, 636164), (159041, 505852), (174236, 461737), (175249, 459068), (229534, 350498), (252926, 318082)]