80616484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{10267}}^1$

素因数の和:10435

約数の個数: 24

約数和(自身を含む): 152952128

約数和(自身を除く): 72335644

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 604, 1963, 3926, 7852, 10267, 20534, 41068, 133471, 266942, 533884, 1550317, 3100634, 6201268, 20154121, 40308242, 80616484]

約数ペア:

[(1, 80616484), (2, 40308242), (4, 20154121), (13, 6201268), (26, 3100634), (52, 1550317), (151, 533884), (302, 266942), (604, 133471), (1963, 41068), (3926, 20534), (7852, 10267)]