72671175504

素因数分解:

$2^4\times 3^2\times {\mathrm{661}}^1\times {\mathrm{763481}}^1$

素因数の和:764156

約数の個数: 60

約数和(自身を含む): 203686308852

約数和(自身を除く): 131015133348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 661, 1322, 1983, 2644, 3966, 5288, 5949, 7932, 10576, 11898, 15864, 23796, 31728, 47592, 95184, 763481, 1526962, 2290443, 3053924, 4580886, 6107848, 6871329, 9161772, 12215696, 13742658, 18323544, 27485316, 36647088, 54970632, 109941264, 504660941, 1009321882, 1513982823, 2018643764, 3027965646, 4037287528, 4541948469, 6055931292, 8074575056, 9083896938, 12111862584, 18167793876, 24223725168, 36335587752, 72671175504]

約数ペア:

[(1, 72671175504), (2, 36335587752), (3, 24223725168), (4, 18167793876), (6, 12111862584), (8, 9083896938), (9, 8074575056), (12, 6055931292), (16, 4541948469), (18, 4037287528), (24, 3027965646), (36, 2018643764), (48, 1513982823), (72, 1009321882), (144, 504660941), (661, 109941264), (1322, 54970632), (1983, 36647088), (2644, 27485316), (3966, 18323544), (5288, 13742658), (5949, 12215696), (7932, 9161772), (10576, 6871329), (11898, 6107848), (15864, 4580886), (23796, 3053924), (31728, 2290443), (47592, 1526962), (95184, 763481)]