69882410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 145297152

約数和(自身を除く): 75414742

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 103, 130, 170, 206, 221, 307, 442, 515, 614, 1030, 1105, 1339, 1535, 1751, 2210, 2678, 3070, 3502, 3991, 5219, 6695, 7982, 8755, 10438, 13390, 17510, 19955, 22763, 26095, 31621, 39910, 45526, 52190, 63242, 67847, 113815, 135694, 158105, 227630, 316210, 339235, 411073, 537557, 678470, 822146, 1075114, 2055365, 2687785, 4110730, 5375570, 6988241, 13976482, 34941205, 69882410]

約数ペア:

[(1, 69882410), (2, 34941205), (5, 13976482), (10, 6988241), (13, 5375570), (17, 4110730), (26, 2687785), (34, 2055365), (65, 1075114), (85, 822146), (103, 678470), (130, 537557), (170, 411073), (206, 339235), (221, 316210), (307, 227630), (442, 158105), (515, 135694), (614, 113815), (1030, 67847), (1105, 63242), (1339, 52190), (1535, 45526), (1751, 39910), (2210, 31621), (2678, 26095), (3070, 22763), (3502, 19955), (3991, 17510), (5219, 13390), (6695, 10438), (7982, 8755)]