71355804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6827}}^1$

素因数の和:6914

約数の個数: 48

約数和(自身を含む): 182007168

約数和(自身を除く): 110651364

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 1742, 2613, 3484, 5226, 6827, 10452, 13654, 20481, 27308, 40962, 81924, 88751, 177502, 266253, 355004, 457409, 532506, 914818, 1065012, 1372227, 1829636, 2744454, 5488908, 5946317, 11892634, 17838951, 23785268, 35677902, 71355804]

約数ペア:

[(1, 71355804), (2, 35677902), (3, 23785268), (4, 17838951), (6, 11892634), (12, 5946317), (13, 5488908), (26, 2744454), (39, 1829636), (52, 1372227), (67, 1065012), (78, 914818), (134, 532506), (156, 457409), (201, 355004), (268, 266253), (402, 177502), (804, 88751), (871, 81924), (1742, 40962), (2613, 27308), (3484, 20481), (5226, 13654), (6827, 10452)]