77426568

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{61}}^2$

素因数の和:168

約数の個数: 108

約数和(自身を含む): 226469295

約数和(自身を除く): 149042727

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 61, 68, 72, 102, 122, 136, 153, 183, 204, 244, 289, 306, 366, 408, 488, 549, 578, 612, 732, 867, 1037, 1098, 1156, 1224, 1464, 1734, 2074, 2196, 2312, 2601, 3111, 3468, 3721, 4148, 4392, 5202, 6222, 6936, 7442, 8296, 9333, 10404, 11163, 12444, 14884, 17629, 18666, 20808, 22326, 24888, 29768, 33489, 35258, 37332, 44652, 52887, 63257, 66978, 70516, 74664, 89304, 105774, 126514, 133956, 141032, 158661, 189771, 211548, 253028, 267912, 317322, 379542, 423096, 506056, 569313, 634644, 759084, 1075369, 1138626, 1269288, 1518168, 2150738, 2277252, 3226107, 4301476, 4554504, 6452214, 8602952, 9678321, 12904428, 19356642, 25808856, 38713284, 77426568]

約数ペア:

[(1, 77426568), (2, 38713284), (3, 25808856), (4, 19356642), (6, 12904428), (8, 9678321), (9, 8602952), (12, 6452214), (17, 4554504), (18, 4301476), (24, 3226107), (34, 2277252), (36, 2150738), (51, 1518168), (61, 1269288), (68, 1138626), (72, 1075369), (102, 759084), (122, 634644), (136, 569313), (153, 506056), (183, 423096), (204, 379542), (244, 317322), (289, 267912), (306, 253028), (366, 211548), (408, 189771), (488, 158661), (549, 141032), (578, 133956), (612, 126514), (732, 105774), (867, 89304), (1037, 74664), (1098, 70516), (1156, 66978), (1224, 63257), (1464, 52887), (1734, 44652), (2074, 37332), (2196, 35258), (2312, 33489), (2601, 29768), (3111, 24888), (3468, 22326), (3721, 20808), (4148, 18666), (4392, 17629), (5202, 14884), (6222, 12444), (6936, 11163), (7442, 10404), (8296, 9333)]