37882341

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:231

約数の個数: 72

約数和(自身を含む): 69997824

約数和(自身を除く): 32115483

約数列:

[1, 3, 7, 9, 17, 21, 31, 49, 51, 63, 93, 119, 147, 153, 163, 217, 279, 357, 441, 489, 527, 651, 833, 1071, 1141, 1467, 1519, 1581, 1953, 2499, 2771, 3423, 3689, 4557, 4743, 5053, 7497, 7987, 8313, 10269, 11067, 13671, 15159, 19397, 23961, 24939, 25823, 33201, 35371, 45477, 58191, 71883, 77469, 85901, 106113, 135779, 174573, 232407, 247597, 257703, 318339, 407337, 601307, 742791, 773109, 1222011, 1803921, 2228373, 4209149, 5411763, 12627447, 37882341]

約数ペア:

[(1, 37882341), (3, 12627447), (7, 5411763), (9, 4209149), (17, 2228373), (21, 1803921), (31, 1222011), (49, 773109), (51, 742791), (63, 601307), (93, 407337), (119, 318339), (147, 257703), (153, 247597), (163, 232407), (217, 174573), (279, 135779), (357, 106113), (441, 85901), (489, 77469), (527, 71883), (651, 58191), (833, 45477), (1071, 35371), (1141, 33201), (1467, 25823), (1519, 24939), (1581, 23961), (1953, 19397), (2499, 15159), (2771, 13671), (3423, 11067), (3689, 10269), (4557, 8313), (4743, 7987), (5053, 7497)]