82195672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41597}}^1$

素因数の和:41635

約数の個数: 32

約数和(自身を含む): 174711600

約数和(自身を除く): 92515928

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 41597, 83194, 166388, 332776, 540761, 790343, 1081522, 1580686, 2163044, 3161372, 4326088, 6322744, 10274459, 20548918, 41097836, 82195672]

約数ペア:

[(1, 82195672), (2, 41097836), (4, 20548918), (8, 10274459), (13, 6322744), (19, 4326088), (26, 3161372), (38, 2163044), (52, 1580686), (76, 1081522), (104, 790343), (152, 540761), (247, 332776), (494, 166388), (988, 83194), (1976, 41597)]