72684702

素因数分解:

$2^1\times 3^5\times {\mathrm{347}}^1\times {\mathrm{431}}^1$

素因数の和:795

約数の個数: 48

約数和(自身を含む): 164166912

約数和(自身を除く): 91482210

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 347, 431, 486, 694, 862, 1041, 1293, 2082, 2586, 3123, 3879, 6246, 7758, 9369, 11637, 18738, 23274, 28107, 34911, 56214, 69822, 84321, 104733, 149557, 168642, 209466, 299114, 448671, 897342, 1346013, 2692026, 4038039, 8076078, 12114117, 24228234, 36342351, 72684702]

約数ペア:

[(1, 72684702), (2, 36342351), (3, 24228234), (6, 12114117), (9, 8076078), (18, 4038039), (27, 2692026), (54, 1346013), (81, 897342), (162, 448671), (243, 299114), (347, 209466), (431, 168642), (486, 149557), (694, 104733), (862, 84321), (1041, 69822), (1293, 56214), (2082, 34911), (2586, 28107), (3123, 23274), (3879, 18738), (6246, 11637), (7758, 9369)]