76421088

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:261

約数の個数: 144

約数和(自身を含む): 231154560

約数和(自身を除く): 154733472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 83, 92, 96, 138, 139, 144, 166, 184, 207, 249, 276, 278, 288, 332, 368, 414, 417, 498, 552, 556, 664, 736, 747, 828, 834, 996, 1104, 1112, 1251, 1328, 1494, 1656, 1668, 1909, 1992, 2208, 2224, 2502, 2656, 2988, 3197, 3312, 3336, 3818, 3984, 4448, 5004, 5727, 5976, 6394, 6624, 6672, 7636, 7968, 9591, 10008, 11454, 11537, 11952, 12788, 13344, 15272, 17181, 19182, 20016, 22908, 23074, 23904, 25576, 28773, 30544, 34362, 34611, 38364, 40032, 45816, 46148, 51152, 57546, 61088, 68724, 69222, 76728, 91632, 92296, 102304, 103833, 115092, 137448, 138444, 153456, 183264, 184592, 207666, 230184, 265351, 274896, 276888, 306912, 369184, 415332, 460368, 530702, 549792, 553776, 796053, 830664, 920736, 1061404, 1107552, 1592106, 1661328, 2122808, 2388159, 3184212, 3322656, 4245616, 4776318, 6368424, 8491232, 9552636, 12736848, 19105272, 25473696, 38210544, 76421088]

約数ペア:

[(1, 76421088), (2, 38210544), (3, 25473696), (4, 19105272), (6, 12736848), (8, 9552636), (9, 8491232), (12, 6368424), (16, 4776318), (18, 4245616), (23, 3322656), (24, 3184212), (32, 2388159), (36, 2122808), (46, 1661328), (48, 1592106), (69, 1107552), (72, 1061404), (83, 920736), (92, 830664), (96, 796053), (138, 553776), (139, 549792), (144, 530702), (166, 460368), (184, 415332), (207, 369184), (249, 306912), (276, 276888), (278, 274896), (288, 265351), (332, 230184), (368, 207666), (414, 184592), (417, 183264), (498, 153456), (552, 138444), (556, 137448), (664, 115092), (736, 103833), (747, 102304), (828, 92296), (834, 91632), (996, 76728), (1104, 69222), (1112, 68724), (1251, 61088), (1328, 57546), (1494, 51152), (1656, 46148), (1668, 45816), (1909, 40032), (1992, 38364), (2208, 34611), (2224, 34362), (2502, 30544), (2656, 28773), (2988, 25576), (3197, 23904), (3312, 23074), (3336, 22908), (3818, 20016), (3984, 19182), (4448, 17181), (5004, 15272), (5727, 13344), (5976, 12788), (6394, 11952), (6624, 11537), (6672, 11454), (7636, 10008), (7968, 9591)]