72844344

素因数分解:

$2^3\times 3^2\times {\mathrm{191}}^1\times {\mathrm{5297}}^1$

素因数の和:5500

約数の個数: 48

約数和(自身を含む): 198357120

約数和(自身を除く): 125512776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 191, 382, 573, 764, 1146, 1528, 1719, 2292, 3438, 4584, 5297, 6876, 10594, 13752, 15891, 21188, 31782, 42376, 47673, 63564, 95346, 127128, 190692, 381384, 1011727, 2023454, 3035181, 4046908, 6070362, 8093816, 9105543, 12140724, 18211086, 24281448, 36422172, 72844344]

約数ペア:

[(1, 72844344), (2, 36422172), (3, 24281448), (4, 18211086), (6, 12140724), (8, 9105543), (9, 8093816), (12, 6070362), (18, 4046908), (24, 3035181), (36, 2023454), (72, 1011727), (191, 381384), (382, 190692), (573, 127128), (764, 95346), (1146, 63564), (1528, 47673), (1719, 42376), (2292, 31782), (3438, 21188), (4584, 15891), (5297, 13752), (6876, 10594)]