89056940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{3677}}^1$

素因数の和:3866

約数の個数: 48

約数和(自身を含む): 215030592

約数和(自身を除く): 125973652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 173, 346, 692, 865, 1211, 1730, 2422, 3460, 3677, 4844, 6055, 7354, 12110, 14708, 18385, 24220, 25739, 36770, 51478, 73540, 102956, 128695, 257390, 514780, 636121, 1272242, 2544484, 3180605, 4452847, 6361210, 8905694, 12722420, 17811388, 22264235, 44528470, 89056940]

約数ペア:

[(1, 89056940), (2, 44528470), (4, 22264235), (5, 17811388), (7, 12722420), (10, 8905694), (14, 6361210), (20, 4452847), (28, 3180605), (35, 2544484), (70, 1272242), (140, 636121), (173, 514780), (346, 257390), (692, 128695), (865, 102956), (1211, 73540), (1730, 51478), (2422, 36770), (3460, 25739), (3677, 24220), (4844, 18385), (6055, 14708), (7354, 12110)]