72417592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{696323}}^1$

素因数の和:696342

約数の個数: 16

約数和(自身を含む): 146228040

約数和(自身を除く): 73810448

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 696323, 1392646, 2785292, 5570584, 9052199, 18104398, 36208796, 72417592]

約数ペア:

[(1, 72417592), (2, 36208796), (4, 18104398), (8, 9052199), (13, 5570584), (26, 2785292), (52, 1392646), (104, 696323)]