72430596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1459}}^1$

素因数の和:1673

約数の個数: 72

約数和(自身を含む): 210450240

約数和(自身を除く): 138019644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 197, 252, 394, 591, 788, 1182, 1379, 1459, 1773, 2364, 2758, 2918, 3546, 4137, 4377, 5516, 5836, 7092, 8274, 8754, 10213, 12411, 13131, 16548, 17508, 20426, 24822, 26262, 30639, 40852, 49644, 52524, 61278, 91917, 122556, 183834, 287423, 367668, 574846, 862269, 1149692, 1724538, 2011961, 2586807, 3449076, 4023922, 5173614, 6035883, 8047844, 10347228, 12071766, 18107649, 24143532, 36215298, 72430596]

約数ペア:

[(1, 72430596), (2, 36215298), (3, 24143532), (4, 18107649), (6, 12071766), (7, 10347228), (9, 8047844), (12, 6035883), (14, 5173614), (18, 4023922), (21, 3449076), (28, 2586807), (36, 2011961), (42, 1724538), (63, 1149692), (84, 862269), (126, 574846), (197, 367668), (252, 287423), (394, 183834), (591, 122556), (788, 91917), (1182, 61278), (1379, 52524), (1459, 49644), (1773, 40852), (2364, 30639), (2758, 26262), (2918, 24822), (3546, 20426), (4137, 17508), (4377, 16548), (5516, 13131), (5836, 12411), (7092, 10213), (8274, 8754)]