91116872

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:172

約数の個数: 144

約数和(自身を含む): 233343180

約数和(自身を除く): 142226308

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 49, 56, 68, 77, 88, 98, 113, 119, 121, 136, 154, 187, 196, 226, 238, 242, 308, 374, 392, 452, 476, 484, 539, 616, 748, 791, 833, 847, 904, 952, 968, 1078, 1243, 1309, 1496, 1582, 1666, 1694, 1921, 2057, 2156, 2486, 2618, 3164, 3332, 3388, 3842, 4114, 4312, 4972, 5236, 5537, 5929, 6328, 6664, 6776, 7684, 8228, 8701, 9163, 9944, 10472, 11074, 11858, 13447, 13673, 14399, 15368, 16456, 17402, 18326, 21131, 22148, 23716, 26894, 27346, 28798, 34804, 36652, 42262, 44296, 47432, 53788, 54692, 57596, 60907, 69608, 73304, 84524, 94129, 95711, 100793, 107576, 109384, 115192, 121814, 147917, 169048, 188258, 191422, 201586, 232441, 243628, 295834, 376516, 382844, 403172, 464882, 487256, 591668, 669977, 753032, 765688, 806344, 929764, 1035419, 1183336, 1339954, 1627087, 1859528, 2070838, 2679908, 3254174, 4141676, 5359816, 6508348, 8283352, 11389609, 13016696, 22779218, 45558436, 91116872]

約数ペア:

[(1, 91116872), (2, 45558436), (4, 22779218), (7, 13016696), (8, 11389609), (11, 8283352), (14, 6508348), (17, 5359816), (22, 4141676), (28, 3254174), (34, 2679908), (44, 2070838), (49, 1859528), (56, 1627087), (68, 1339954), (77, 1183336), (88, 1035419), (98, 929764), (113, 806344), (119, 765688), (121, 753032), (136, 669977), (154, 591668), (187, 487256), (196, 464882), (226, 403172), (238, 382844), (242, 376516), (308, 295834), (374, 243628), (392, 232441), (452, 201586), (476, 191422), (484, 188258), (539, 169048), (616, 147917), (748, 121814), (791, 115192), (833, 109384), (847, 107576), (904, 100793), (952, 95711), (968, 94129), (1078, 84524), (1243, 73304), (1309, 69608), (1496, 60907), (1582, 57596), (1666, 54692), (1694, 53788), (1921, 47432), (2057, 44296), (2156, 42262), (2486, 36652), (2618, 34804), (3164, 28798), (3332, 27346), (3388, 26894), (3842, 23716), (4114, 22148), (4312, 21131), (4972, 18326), (5236, 17402), (5537, 16456), (5929, 15368), (6328, 14399), (6664, 13673), (6776, 13447), (7684, 11858), (8228, 11074), (8701, 10472), (9163, 9944)]