83584904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{991}}^1$

素因数の和:1821

約数の個数: 32

約数和(自身を含む): 169155840

約数和(自身を除く): 85570936

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 811, 991, 1622, 1982, 3244, 3964, 6488, 7928, 10543, 12883, 21086, 25766, 42172, 51532, 84344, 103064, 803701, 1607402, 3214804, 6429608, 10448113, 20896226, 41792452, 83584904]

約数ペア:

[(1, 83584904), (2, 41792452), (4, 20896226), (8, 10448113), (13, 6429608), (26, 3214804), (52, 1607402), (104, 803701), (811, 103064), (991, 84344), (1622, 51532), (1982, 42172), (3244, 25766), (3964, 21086), (6488, 12883), (7928, 10543)]