77214970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{773}}^1\times {\mathrm{1427}}^1$

素因数の和:2214

約数の個数: 32

約数和(自身を含む): 159159168

約数和(自身を除く): 81944198

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 773, 1427, 1546, 2854, 3865, 5411, 7135, 7730, 9989, 10822, 14270, 19978, 27055, 49945, 54110, 99890, 1103071, 2206142, 5515355, 7721497, 11030710, 15442994, 38607485, 77214970]

約数ペア:

[(1, 77214970), (2, 38607485), (5, 15442994), (7, 11030710), (10, 7721497), (14, 5515355), (35, 2206142), (70, 1103071), (773, 99890), (1427, 54110), (1546, 49945), (2854, 27055), (3865, 19978), (5411, 14270), (7135, 10822), (7730, 9989)]