72358164

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{15581}}^1$

素因数の和:15637

約数の個数: 48

約数和(自身を含む): 191970240

約数和(自身を除く): 119612076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 15581, 31162, 46743, 62324, 93486, 140229, 186972, 280458, 420687, 560916, 669983, 841374, 1339966, 1682748, 2009949, 2679932, 4019898, 6029847, 8039796, 12059694, 18089541, 24119388, 36179082, 72358164]

約数ペア:

[(1, 72358164), (2, 36179082), (3, 24119388), (4, 18089541), (6, 12059694), (9, 8039796), (12, 6029847), (18, 4019898), (27, 2679932), (36, 2009949), (43, 1682748), (54, 1339966), (86, 841374), (108, 669983), (129, 560916), (172, 420687), (258, 280458), (387, 186972), (516, 140229), (774, 93486), (1161, 62324), (1548, 46743), (2322, 31162), (4644, 15581)]