77188288

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:509

約数の個数: 56

約数和(自身を含む): 159178752

約数和(自身を除く): 81990464

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 67, 94, 134, 188, 268, 376, 383, 536, 752, 766, 1072, 1504, 1532, 2144, 3008, 3064, 3149, 4288, 6128, 6298, 12256, 12596, 18001, 24512, 25192, 25661, 36002, 50384, 51322, 72004, 100768, 102644, 144008, 201536, 205288, 288016, 410576, 576032, 821152, 1152064, 1206067, 1642304, 2412134, 4824268, 9648536, 19297072, 38594144, 77188288]

約数ペア:

[(1, 77188288), (2, 38594144), (4, 19297072), (8, 9648536), (16, 4824268), (32, 2412134), (47, 1642304), (64, 1206067), (67, 1152064), (94, 821152), (134, 576032), (188, 410576), (268, 288016), (376, 205288), (383, 201536), (536, 144008), (752, 102644), (766, 100768), (1072, 72004), (1504, 51322), (1532, 50384), (2144, 36002), (3008, 25661), (3064, 25192), (3149, 24512), (4288, 18001), (6128, 12596), (6298, 12256)]