74433970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{5669}}^1$

素因数の和:5790

約数の個数: 32

約数和(自身を含む): 145741680

約数和(自身を除く): 71307710

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 1010, 1313, 2626, 5669, 6565, 11338, 13130, 28345, 56690, 73697, 147394, 368485, 572569, 736970, 1145138, 2862845, 5725690, 7443397, 14886794, 37216985, 74433970]

約数ペア:

[(1, 74433970), (2, 37216985), (5, 14886794), (10, 7443397), (13, 5725690), (26, 2862845), (65, 1145138), (101, 736970), (130, 572569), (202, 368485), (505, 147394), (1010, 73697), (1313, 56690), (2626, 28345), (5669, 13130), (6565, 11338)]