73802988

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{10847}}^1$

素因数の和:10873

約数の個数: 72

約数和(自身を含む): 221125632

約数和(自身を除く): 147322644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 10847, 21694, 32541, 43388, 65082, 75929, 97623, 130164, 151858, 195246, 227787, 292869, 303716, 390492, 455574, 585738, 683361, 878607, 911148, 1171476, 1366722, 1757214, 2050083, 2635821, 2733444, 3514428, 4100166, 5271642, 6150249, 8200332, 10543284, 12300498, 18450747, 24600996, 36901494, 73802988]

約数ペア:

[(1, 73802988), (2, 36901494), (3, 24600996), (4, 18450747), (6, 12300498), (7, 10543284), (9, 8200332), (12, 6150249), (14, 5271642), (18, 4100166), (21, 3514428), (27, 2733444), (28, 2635821), (36, 2050083), (42, 1757214), (54, 1366722), (63, 1171476), (81, 911148), (84, 878607), (108, 683361), (126, 585738), (162, 455574), (189, 390492), (243, 303716), (252, 292869), (324, 227787), (378, 195246), (486, 151858), (567, 130164), (756, 97623), (972, 75929), (1134, 65082), (1701, 43388), (2268, 32541), (3402, 21694), (6804, 10847)]