84300112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:380

約数の個数: 80

約数和(自身を含む): 188112960

約数和(自身を除く): 103812848

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 83, 104, 152, 166, 208, 247, 257, 304, 332, 494, 514, 664, 988, 1028, 1079, 1328, 1577, 1976, 2056, 2158, 3154, 3341, 3952, 4112, 4316, 4883, 6308, 6682, 8632, 9766, 12616, 13364, 17264, 19532, 20501, 21331, 25232, 26728, 39064, 41002, 42662, 53456, 63479, 78128, 82004, 85324, 126958, 164008, 170648, 253916, 277303, 328016, 341296, 405289, 507832, 554606, 810578, 1015664, 1109212, 1621156, 2218424, 3242312, 4436848, 5268757, 6484624, 10537514, 21075028, 42150056, 84300112]

約数ペア:

[(1, 84300112), (2, 42150056), (4, 21075028), (8, 10537514), (13, 6484624), (16, 5268757), (19, 4436848), (26, 3242312), (38, 2218424), (52, 1621156), (76, 1109212), (83, 1015664), (104, 810578), (152, 554606), (166, 507832), (208, 405289), (247, 341296), (257, 328016), (304, 277303), (332, 253916), (494, 170648), (514, 164008), (664, 126958), (988, 85324), (1028, 82004), (1079, 78128), (1328, 63479), (1577, 53456), (1976, 42662), (2056, 41002), (2158, 39064), (3154, 26728), (3341, 25232), (3952, 21331), (4112, 20501), (4316, 19532), (4883, 17264), (6308, 13364), (6682, 12616), (8632, 9766)]