65154768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8431}}^1$

素因数の和:8472

約数の個数: 80

約数和(自身を含む): 200749056

約数和(自身を除く): 135594288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 8431, 16862, 25293, 33724, 50586, 59017, 67448, 101172, 118034, 134896, 177051, 193913, 202344, 236068, 354102, 387826, 404688, 472136, 581739, 708204, 775652, 944272, 1163478, 1357391, 1416408, 1551304, 2326956, 2714782, 2832816, 3102608, 4072173, 4653912, 5429564, 8144346, 9307824, 10859128, 16288692, 21718256, 32577384, 65154768]

約数ペア:

[(1, 65154768), (2, 32577384), (3, 21718256), (4, 16288692), (6, 10859128), (7, 9307824), (8, 8144346), (12, 5429564), (14, 4653912), (16, 4072173), (21, 3102608), (23, 2832816), (24, 2714782), (28, 2326956), (42, 1551304), (46, 1416408), (48, 1357391), (56, 1163478), (69, 944272), (84, 775652), (92, 708204), (112, 581739), (138, 472136), (161, 404688), (168, 387826), (184, 354102), (276, 236068), (322, 202344), (336, 193913), (368, 177051), (483, 134896), (552, 118034), (644, 101172), (966, 67448), (1104, 59017), (1288, 50586), (1932, 33724), (2576, 25293), (3864, 16862), (7728, 8431)]