70811118

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:199

約数の個数: 128

約数和(自身を含む): 189987840

約数和(自身を除く): 119176722

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 61, 63, 74, 83, 111, 122, 126, 166, 183, 189, 222, 249, 259, 333, 366, 378, 427, 498, 518, 549, 581, 666, 747, 777, 854, 999, 1098, 1162, 1281, 1494, 1554, 1647, 1743, 1998, 2241, 2257, 2331, 2562, 3071, 3294, 3486, 3843, 4482, 4514, 4662, 5063, 5229, 6142, 6771, 6993, 7686, 9213, 10126, 10458, 11529, 13542, 13986, 15189, 15687, 15799, 18426, 20313, 21497, 23058, 27639, 30378, 31374, 31598, 35441, 40626, 42994, 45567, 47397, 55278, 60939, 64491, 70882, 82917, 91134, 94794, 106323, 121878, 128982, 136701, 142191, 165834, 187331, 193473, 212646, 273402, 284382, 318969, 374662, 386946, 426573, 561993, 580419, 637938, 853146, 956907, 1123986, 1160838, 1311317, 1685979, 1913814, 2622634, 3371958, 3933951, 5057937, 7867902, 10115874, 11801853, 23603706, 35405559, 70811118]

約数ペア:

[(1, 70811118), (2, 35405559), (3, 23603706), (6, 11801853), (7, 10115874), (9, 7867902), (14, 5057937), (18, 3933951), (21, 3371958), (27, 2622634), (37, 1913814), (42, 1685979), (54, 1311317), (61, 1160838), (63, 1123986), (74, 956907), (83, 853146), (111, 637938), (122, 580419), (126, 561993), (166, 426573), (183, 386946), (189, 374662), (222, 318969), (249, 284382), (259, 273402), (333, 212646), (366, 193473), (378, 187331), (427, 165834), (498, 142191), (518, 136701), (549, 128982), (581, 121878), (666, 106323), (747, 94794), (777, 91134), (854, 82917), (999, 70882), (1098, 64491), (1162, 60939), (1281, 55278), (1494, 47397), (1554, 45567), (1647, 42994), (1743, 40626), (1998, 35441), (2241, 31598), (2257, 31374), (2331, 30378), (2562, 27639), (3071, 23058), (3294, 21497), (3486, 20313), (3843, 18426), (4482, 15799), (4514, 15687), (4662, 15189), (5063, 13986), (5229, 13542), (6142, 11529), (6771, 10458), (6993, 10126), (7686, 9213)]