72846852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6577}}^1$

素因数の和:6668

約数の個数: 48

約数和(自身を含む): 185657472

約数和(自身を除く): 112810620

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1846, 2769, 3692, 5538, 6577, 11076, 13154, 19731, 26308, 39462, 78924, 85501, 171002, 256503, 342004, 466967, 513006, 933934, 1026012, 1400901, 1867868, 2801802, 5603604, 6070571, 12141142, 18211713, 24282284, 36423426, 72846852]

約数ペア:

[(1, 72846852), (2, 36423426), (3, 24282284), (4, 18211713), (6, 12141142), (12, 6070571), (13, 5603604), (26, 2801802), (39, 1867868), (52, 1400901), (71, 1026012), (78, 933934), (142, 513006), (156, 466967), (213, 342004), (284, 256503), (426, 171002), (852, 85501), (923, 78924), (1846, 39462), (2769, 26308), (3692, 19731), (5538, 13154), (6577, 11076)]