69043948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 132179040

約数和(自身を除く): 63135092

約数列:

[1, 2, 4, 19, 38, 53, 61, 76, 106, 122, 212, 244, 281, 562, 1007, 1124, 1159, 2014, 2318, 3233, 4028, 4636, 5339, 6466, 10678, 12932, 14893, 17141, 21356, 29786, 34282, 59572, 61427, 68564, 122854, 245708, 282967, 325679, 565934, 651358, 908473, 1131868, 1302716, 1816946, 3633892, 17260987, 34521974, 69043948]

約数ペア:

[(1, 69043948), (2, 34521974), (4, 17260987), (19, 3633892), (38, 1816946), (53, 1302716), (61, 1131868), (76, 908473), (106, 651358), (122, 565934), (212, 325679), (244, 282967), (281, 245708), (562, 122854), (1007, 68564), (1124, 61427), (1159, 59572), (2014, 34282), (2318, 29786), (3233, 21356), (4028, 17141), (4636, 14893), (5339, 12932), (6466, 10678)]