71389487910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3453773}}^1$

素因数の和:3453849

約数の個数: 64

約数和(自身を含む): 187995826368

約数和(自身を除く): 116606338458

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 65, 78, 106, 130, 159, 195, 265, 318, 390, 530, 689, 795, 1378, 1590, 2067, 3445, 4134, 6890, 10335, 20670, 3453773, 6907546, 10361319, 17268865, 20722638, 34537730, 44899049, 51806595, 89798098, 103613190, 134697147, 183049969, 224495245, 269394294, 366099938, 448990490, 549149907, 673485735, 915249845, 1098299814, 1346971470, 1830499690, 2379649597, 2745749535, 4759299194, 5491499070, 7138948791, 11898247985, 14277897582, 23796495970, 35694743955, 71389487910]

約数ペア:

[(1, 71389487910), (2, 35694743955), (3, 23796495970), (5, 14277897582), (6, 11898247985), (10, 7138948791), (13, 5491499070), (15, 4759299194), (26, 2745749535), (30, 2379649597), (39, 1830499690), (53, 1346971470), (65, 1098299814), (78, 915249845), (106, 673485735), (130, 549149907), (159, 448990490), (195, 366099938), (265, 269394294), (318, 224495245), (390, 183049969), (530, 134697147), (689, 103613190), (795, 89798098), (1378, 51806595), (1590, 44899049), (2067, 34537730), (3445, 20722638), (4134, 17268865), (6890, 10361319), (10335, 6907546), (20670, 3453773)]