73524728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{8069}}^1$

素因数の和:8159

約数の個数: 32

約数和(自身を含む): 148165200

約数和(自身を除く): 74640472

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 536, 1139, 2278, 4556, 8069, 9112, 16138, 32276, 64552, 137173, 274346, 540623, 548692, 1081246, 1097384, 2162492, 4324984, 9190591, 18381182, 36762364, 73524728]

約数ペア:

[(1, 73524728), (2, 36762364), (4, 18381182), (8, 9190591), (17, 4324984), (34, 2162492), (67, 1097384), (68, 1081246), (134, 548692), (136, 540623), (268, 274346), (536, 137173), (1139, 64552), (2278, 32276), (4556, 16138), (8069, 9112)]