71227464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{38543}}^1$

素因数の和:38570

約数の個数: 64

約数和(自身を含む): 222013440

約数和(自身を除く): 150785976

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 38543, 77086, 115629, 154172, 231258, 269801, 308344, 423973, 462516, 539602, 809403, 847946, 925032, 1079204, 1271919, 1618806, 1695892, 2158408, 2543838, 2967811, 3237612, 3391784, 5087676, 5935622, 6475224, 8903433, 10175352, 11871244, 17806866, 23742488, 35613732, 71227464]

約数ペア:

[(1, 71227464), (2, 35613732), (3, 23742488), (4, 17806866), (6, 11871244), (7, 10175352), (8, 8903433), (11, 6475224), (12, 5935622), (14, 5087676), (21, 3391784), (22, 3237612), (24, 2967811), (28, 2543838), (33, 2158408), (42, 1695892), (44, 1618806), (56, 1271919), (66, 1079204), (77, 925032), (84, 847946), (88, 809403), (132, 539602), (154, 462516), (168, 423973), (231, 308344), (264, 269801), (308, 231258), (462, 154172), (616, 115629), (924, 77086), (1848, 38543)]