71746844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 142248960

約数和(自身を除く): 70502116

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 239, 251, 299, 478, 502, 598, 956, 1004, 1196, 3107, 3263, 5497, 5773, 6214, 6526, 10994, 11546, 12428, 13052, 21988, 23092, 59989, 71461, 75049, 119978, 142922, 150098, 239956, 285844, 300196, 779857, 1379747, 1559714, 2759494, 3119428, 5518988, 17936711, 35873422, 71746844]

約数ペア:

[(1, 71746844), (2, 35873422), (4, 17936711), (13, 5518988), (23, 3119428), (26, 2759494), (46, 1559714), (52, 1379747), (92, 779857), (239, 300196), (251, 285844), (299, 239956), (478, 150098), (502, 142922), (598, 119978), (956, 75049), (1004, 71461), (1196, 59989), (3107, 23092), (3263, 21988), (5497, 13052), (5773, 12428), (6214, 11546), (6526, 10994)]