72473688

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{143797}}^1$

素因数の和:143816

約数の個数: 48

約数和(自身を含む): 224324880

約数和(自身を除く): 151851192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 143797, 287594, 431391, 575188, 862782, 1006579, 1150376, 1294173, 1725564, 2013158, 2588346, 3019737, 3451128, 4026316, 5176692, 6039474, 8052632, 9059211, 10353384, 12078948, 18118422, 24157896, 36236844, 72473688]

約数ペア:

[(1, 72473688), (2, 36236844), (3, 24157896), (4, 18118422), (6, 12078948), (7, 10353384), (8, 9059211), (9, 8052632), (12, 6039474), (14, 5176692), (18, 4026316), (21, 3451128), (24, 3019737), (28, 2588346), (36, 2013158), (42, 1725564), (56, 1294173), (63, 1150376), (72, 1006579), (84, 862782), (126, 575188), (168, 431391), (252, 287594), (504, 143797)]