84625164

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:380

約数の個数: 144

約数和(自身を含む): 251130880

約数和(自身を除く): 166505716

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 31, 36, 38, 39, 52, 57, 62, 76, 78, 93, 114, 117, 124, 156, 171, 186, 228, 234, 247, 279, 307, 342, 372, 403, 468, 494, 558, 589, 614, 684, 741, 806, 921, 988, 1116, 1178, 1209, 1228, 1482, 1612, 1767, 1842, 2223, 2356, 2418, 2763, 2964, 3534, 3627, 3684, 3991, 4446, 4836, 5301, 5526, 5833, 7068, 7254, 7657, 7982, 8892, 9517, 10602, 11052, 11666, 11973, 14508, 15314, 15964, 17499, 19034, 21204, 22971, 23332, 23946, 28551, 30628, 34998, 35919, 38068, 45942, 47892, 52497, 57102, 68913, 69996, 71838, 75829, 85653, 91884, 104994, 114204, 123721, 137826, 143676, 151658, 171306, 180823, 209988, 227487, 247442, 275652, 303316, 342612, 361646, 371163, 454974, 494884, 542469, 682461, 723292, 742326, 909948, 1084938, 1113489, 1364922, 1484652, 1627407, 2169876, 2226978, 2350699, 2729844, 3254814, 4453956, 4701398, 6509628, 7052097, 9402796, 14104194, 21156291, 28208388, 42312582, 84625164]

約数ペア:

[(1, 84625164), (2, 42312582), (3, 28208388), (4, 21156291), (6, 14104194), (9, 9402796), (12, 7052097), (13, 6509628), (18, 4701398), (19, 4453956), (26, 3254814), (31, 2729844), (36, 2350699), (38, 2226978), (39, 2169876), (52, 1627407), (57, 1484652), (62, 1364922), (76, 1113489), (78, 1084938), (93, 909948), (114, 742326), (117, 723292), (124, 682461), (156, 542469), (171, 494884), (186, 454974), (228, 371163), (234, 361646), (247, 342612), (279, 303316), (307, 275652), (342, 247442), (372, 227487), (403, 209988), (468, 180823), (494, 171306), (558, 151658), (589, 143676), (614, 137826), (684, 123721), (741, 114204), (806, 104994), (921, 91884), (988, 85653), (1116, 75829), (1178, 71838), (1209, 69996), (1228, 68913), (1482, 57102), (1612, 52497), (1767, 47892), (1842, 45942), (2223, 38068), (2356, 35919), (2418, 34998), (2763, 30628), (2964, 28551), (3534, 23946), (3627, 23332), (3684, 22971), (3991, 21204), (4446, 19034), (4836, 17499), (5301, 15964), (5526, 15314), (5833, 14508), (7068, 11973), (7254, 11666), (7657, 11052), (7982, 10602), (8892, 9517)]