34622440

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 80559360

約数和(自身を除く): 45936920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 73, 142, 146, 167, 284, 292, 334, 355, 365, 568, 584, 668, 710, 730, 835, 1336, 1420, 1460, 1670, 2840, 2920, 3340, 5183, 6680, 10366, 11857, 12191, 20732, 23714, 24382, 25915, 41464, 47428, 48764, 51830, 59285, 60955, 94856, 97528, 103660, 118570, 121910, 207320, 237140, 243820, 474280, 487640, 865561, 1731122, 3462244, 4327805, 6924488, 8655610, 17311220, 34622440]

約数ペア:

[(1, 34622440), (2, 17311220), (4, 8655610), (5, 6924488), (8, 4327805), (10, 3462244), (20, 1731122), (40, 865561), (71, 487640), (73, 474280), (142, 243820), (146, 237140), (167, 207320), (284, 121910), (292, 118570), (334, 103660), (355, 97528), (365, 94856), (568, 60955), (584, 59285), (668, 51830), (710, 48764), (730, 47428), (835, 41464), (1336, 25915), (1420, 24382), (1460, 23714), (1670, 20732), (2840, 12191), (2920, 11857), (3340, 10366), (5183, 6680)]