72783306

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{20117}}^1$

素因数の和:20195

約数の個数: 32

約数和(自身を含む): 164162880

約数和(自身を除く): 91379574

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 1206, 1809, 3618, 20117, 40234, 60351, 120702, 181053, 362106, 543159, 1086318, 1347839, 2695678, 4043517, 8087034, 12130551, 24261102, 36391653, 72783306]

約数ペア:

[(1, 72783306), (2, 36391653), (3, 24261102), (6, 12130551), (9, 8087034), (18, 4043517), (27, 2695678), (54, 1347839), (67, 1086318), (134, 543159), (201, 362106), (402, 181053), (603, 120702), (1206, 60351), (1809, 40234), (3618, 20117)]