72576882

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4397}}^1$

素因数の和:4543

約数の個数: 48

約数和(自身を含む): 181127232

約数和(自身を除く): 108550350

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 131, 262, 393, 786, 917, 1179, 1834, 2358, 2751, 4397, 5502, 8253, 8794, 13191, 16506, 26382, 30779, 39573, 61558, 79146, 92337, 184674, 277011, 554022, 576007, 1152014, 1728021, 3456042, 4032049, 5184063, 8064098, 10368126, 12096147, 24192294, 36288441, 72576882]

約数ペア:

[(1, 72576882), (2, 36288441), (3, 24192294), (6, 12096147), (7, 10368126), (9, 8064098), (14, 5184063), (18, 4032049), (21, 3456042), (42, 1728021), (63, 1152014), (126, 576007), (131, 554022), (262, 277011), (393, 184674), (786, 92337), (917, 79146), (1179, 61558), (1834, 39573), (2358, 30779), (2751, 26382), (4397, 16506), (5502, 13191), (8253, 8794)]