38124396

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:335

約数の個数: 72

約数和(自身を含む): 99393840

約数和(自身を除く): 61269444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 89, 146, 163, 178, 219, 267, 292, 326, 356, 438, 489, 534, 652, 657, 801, 876, 978, 1068, 1314, 1467, 1602, 1956, 2628, 2934, 3204, 5868, 6497, 11899, 12994, 14507, 19491, 23798, 25988, 29014, 35697, 38982, 43521, 47596, 58028, 58473, 71394, 77964, 87042, 107091, 116946, 130563, 142788, 174084, 214182, 233892, 261126, 428364, 522252, 1059011, 2118022, 3177033, 4236044, 6354066, 9531099, 12708132, 19062198, 38124396]

約数ペア:

[(1, 38124396), (2, 19062198), (3, 12708132), (4, 9531099), (6, 6354066), (9, 4236044), (12, 3177033), (18, 2118022), (36, 1059011), (73, 522252), (89, 428364), (146, 261126), (163, 233892), (178, 214182), (219, 174084), (267, 142788), (292, 130563), (326, 116946), (356, 107091), (438, 87042), (489, 77964), (534, 71394), (652, 58473), (657, 58028), (801, 47596), (876, 43521), (978, 38982), (1068, 35697), (1314, 29014), (1467, 25988), (1602, 23798), (1956, 19491), (2628, 14507), (2934, 12994), (3204, 11899), (5868, 6497)]