71415092

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{641}}^1$

素因数の和:848

約数の個数: 48

約数和(自身を含む): 150135552

約数和(自身を除く): 78720460

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 173, 322, 346, 641, 644, 692, 1211, 1282, 2422, 2564, 3979, 4487, 4844, 7958, 8974, 14743, 15916, 17948, 27853, 29486, 55706, 58972, 103201, 110893, 111412, 206402, 221786, 412804, 443572, 776251, 1552502, 2550539, 3105004, 5101078, 10202156, 17853773, 35707546, 71415092]

約数ペア:

[(1, 71415092), (2, 35707546), (4, 17853773), (7, 10202156), (14, 5101078), (23, 3105004), (28, 2550539), (46, 1552502), (92, 776251), (161, 443572), (173, 412804), (322, 221786), (346, 206402), (641, 111412), (644, 110893), (692, 103201), (1211, 58972), (1282, 55706), (2422, 29486), (2564, 27853), (3979, 17948), (4487, 15916), (4844, 14743), (7958, 8974)]