74664070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{773}}^1$

素因数の和:1536

約数の個数: 32

約数和(自身を含む): 145115712

約数和(自身を除く): 70451642

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 743, 773, 1486, 1546, 3715, 3865, 7430, 7730, 9659, 10049, 19318, 20098, 48295, 50245, 96590, 100490, 574339, 1148678, 2871695, 5743390, 7466407, 14932814, 37332035, 74664070]

約数ペア:

[(1, 74664070), (2, 37332035), (5, 14932814), (10, 7466407), (13, 5743390), (26, 2871695), (65, 1148678), (130, 574339), (743, 100490), (773, 96590), (1486, 50245), (1546, 48295), (3715, 20098), (3865, 19318), (7430, 10049), (7730, 9659)]