72680688

素因数分解:

$2^4\times 3^2\times {\mathrm{504727}}^1$

素因数の和:504741

約数の個数: 30

約数和(自身を含む): 203405384

約数和(自身を除く): 130724696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 504727, 1009454, 1514181, 2018908, 3028362, 4037816, 4542543, 6056724, 8075632, 9085086, 12113448, 18170172, 24226896, 36340344, 72680688]

約数ペア:

[(1, 72680688), (2, 36340344), (3, 24226896), (4, 18170172), (6, 12113448), (8, 9085086), (9, 8075632), (12, 6056724), (16, 4542543), (18, 4037816), (24, 3028362), (36, 2018908), (48, 1514181), (72, 1009454), (144, 504727)]