87374148

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3557}}^1$

素因数の和:3676

約数の個数: 48

約数和(自身を含む): 215187840

約数和(自身を除く): 127813692

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 89, 92, 138, 178, 267, 276, 356, 534, 1068, 2047, 3557, 4094, 6141, 7114, 8188, 10671, 12282, 14228, 21342, 24564, 42684, 81811, 163622, 245433, 316573, 327244, 490866, 633146, 949719, 981732, 1266292, 1899438, 3798876, 7281179, 14562358, 21843537, 29124716, 43687074, 87374148]

約数ペア:

[(1, 87374148), (2, 43687074), (3, 29124716), (4, 21843537), (6, 14562358), (12, 7281179), (23, 3798876), (46, 1899438), (69, 1266292), (89, 981732), (92, 949719), (138, 633146), (178, 490866), (267, 327244), (276, 316573), (356, 245433), (534, 163622), (1068, 81811), (2047, 42684), (3557, 24564), (4094, 21342), (6141, 14228), (7114, 12282), (8188, 10671)]