89886264

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:357

約数の個数: 128

約数和(自身を含む): 260064000

約数和(自身を除く): 170177736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 59, 76, 78, 104, 114, 118, 152, 156, 177, 228, 236, 247, 257, 312, 354, 456, 472, 494, 514, 708, 741, 767, 771, 988, 1028, 1121, 1416, 1482, 1534, 1542, 1976, 2056, 2242, 2301, 2964, 3068, 3084, 3341, 3363, 4484, 4602, 4883, 5928, 6136, 6168, 6682, 6726, 8968, 9204, 9766, 10023, 13364, 13452, 14573, 14649, 15163, 18408, 19532, 20046, 26728, 26904, 29146, 29298, 30326, 39064, 40092, 43719, 45489, 58292, 58596, 60652, 63479, 80184, 87438, 90978, 116584, 117192, 121304, 126958, 174876, 181956, 190437, 197119, 253916, 288097, 349752, 363912, 380874, 394238, 507832, 576194, 591357, 761748, 788476, 864291, 1152388, 1182714, 1523496, 1576952, 1728582, 2304776, 2365428, 3457164, 3745261, 4730856, 6914328, 7490522, 11235783, 14981044, 22471566, 29962088, 44943132, 89886264]

約数ペア:

[(1, 89886264), (2, 44943132), (3, 29962088), (4, 22471566), (6, 14981044), (8, 11235783), (12, 7490522), (13, 6914328), (19, 4730856), (24, 3745261), (26, 3457164), (38, 2365428), (39, 2304776), (52, 1728582), (57, 1576952), (59, 1523496), (76, 1182714), (78, 1152388), (104, 864291), (114, 788476), (118, 761748), (152, 591357), (156, 576194), (177, 507832), (228, 394238), (236, 380874), (247, 363912), (257, 349752), (312, 288097), (354, 253916), (456, 197119), (472, 190437), (494, 181956), (514, 174876), (708, 126958), (741, 121304), (767, 117192), (771, 116584), (988, 90978), (1028, 87438), (1121, 80184), (1416, 63479), (1482, 60652), (1534, 58596), (1542, 58292), (1976, 45489), (2056, 43719), (2242, 40092), (2301, 39064), (2964, 30326), (3068, 29298), (3084, 29146), (3341, 26904), (3363, 26728), (4484, 20046), (4602, 19532), (4883, 18408), (5928, 15163), (6136, 14649), (6168, 14573), (6682, 13452), (6726, 13364), (8968, 10023), (9204, 9766)]