33133240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1621}}^1$

素因数の和:1712

約数の個数: 64

約数和(自身を含む): 86420160

約数和(自身を除く): 53286920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 140, 146, 280, 292, 365, 511, 584, 730, 1022, 1460, 1621, 2044, 2555, 2920, 3242, 4088, 5110, 6484, 8105, 10220, 11347, 12968, 16210, 20440, 22694, 32420, 45388, 56735, 64840, 90776, 113470, 118333, 226940, 236666, 453880, 473332, 591665, 828331, 946664, 1183330, 1656662, 2366660, 3313324, 4141655, 4733320, 6626648, 8283310, 16566620, 33133240]

約数ペア:

[(1, 33133240), (2, 16566620), (4, 8283310), (5, 6626648), (7, 4733320), (8, 4141655), (10, 3313324), (14, 2366660), (20, 1656662), (28, 1183330), (35, 946664), (40, 828331), (56, 591665), (70, 473332), (73, 453880), (140, 236666), (146, 226940), (280, 118333), (292, 113470), (365, 90776), (511, 64840), (584, 56735), (730, 45388), (1022, 32420), (1460, 22694), (1621, 20440), (2044, 16210), (2555, 12968), (2920, 11347), (3242, 10220), (4088, 8105), (5110, 6484)]