90416079

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 150040800

約数和(自身を除く): 59624721

約数列:

[1, 3, 9, 13, 19, 39, 57, 89, 117, 171, 247, 267, 457, 741, 801, 1157, 1371, 1691, 2223, 3471, 4113, 5073, 5941, 8683, 10413, 15219, 17823, 21983, 26049, 40673, 53469, 65949, 78147, 112879, 122019, 197847, 338637, 366057, 528749, 772787, 1015911, 1586247, 2318361, 4758741, 6955083, 10046231, 30138693, 90416079]

約数ペア:

[(1, 90416079), (3, 30138693), (9, 10046231), (13, 6955083), (19, 4758741), (39, 2318361), (57, 1586247), (89, 1015911), (117, 772787), (171, 528749), (247, 366057), (267, 338637), (457, 197847), (741, 122019), (801, 112879), (1157, 78147), (1371, 65949), (1691, 53469), (2223, 40673), (3471, 26049), (4113, 21983), (5073, 17823), (5941, 15219), (8683, 10413)]