72028512

素因数分解:

$2^5\times 3^2\times {\mathrm{383}}^1\times {\mathrm{653}}^1$

素因数の和:1052

約数の個数: 72

約数和(自身を含む): 205680384

約数和(自身を除く): 133651872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 383, 653, 766, 1149, 1306, 1532, 1959, 2298, 2612, 3064, 3447, 3918, 4596, 5224, 5877, 6128, 6894, 7836, 9192, 10448, 11754, 12256, 13788, 15672, 18384, 20896, 23508, 27576, 31344, 36768, 47016, 55152, 62688, 94032, 110304, 188064, 250099, 500198, 750297, 1000396, 1500594, 2000792, 2250891, 3001188, 4001584, 4501782, 6002376, 8003168, 9003564, 12004752, 18007128, 24009504, 36014256, 72028512]

約数ペア:

[(1, 72028512), (2, 36014256), (3, 24009504), (4, 18007128), (6, 12004752), (8, 9003564), (9, 8003168), (12, 6002376), (16, 4501782), (18, 4001584), (24, 3001188), (32, 2250891), (36, 2000792), (48, 1500594), (72, 1000396), (96, 750297), (144, 500198), (288, 250099), (383, 188064), (653, 110304), (766, 94032), (1149, 62688), (1306, 55152), (1532, 47016), (1959, 36768), (2298, 31344), (2612, 27576), (3064, 23508), (3447, 20896), (3918, 18384), (4596, 15672), (5224, 13788), (5877, 12256), (6128, 11754), (6894, 10448), (7836, 9192)]