68653550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3701}}^1$

素因数の和:3773

約数の個数: 48

約数和(自身を含む): 148731552

約数和(自身を除く): 80078002

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 53, 70, 106, 175, 265, 350, 371, 530, 742, 1325, 1855, 2650, 3701, 3710, 7402, 9275, 18505, 18550, 25907, 37010, 51814, 92525, 129535, 185050, 196153, 259070, 392306, 647675, 980765, 1295350, 1373071, 1961530, 2746142, 4903825, 6865355, 9807650, 13730710, 34326775, 68653550]

約数ペア:

[(1, 68653550), (2, 34326775), (5, 13730710), (7, 9807650), (10, 6865355), (14, 4903825), (25, 2746142), (35, 1961530), (50, 1373071), (53, 1295350), (70, 980765), (106, 647675), (175, 392306), (265, 259070), (350, 196153), (371, 185050), (530, 129535), (742, 92525), (1325, 51814), (1855, 37010), (2650, 25907), (3701, 18550), (3710, 18505), (7402, 9275)]