58478724

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:385

約数の個数: 72

約数和(自身を含む): 151901568

約数和(自身を除く): 93422844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 137, 142, 167, 213, 274, 284, 334, 411, 426, 501, 548, 639, 668, 822, 852, 1002, 1233, 1278, 1503, 1644, 2004, 2466, 2556, 3006, 4932, 6012, 9727, 11857, 19454, 22879, 23714, 29181, 35571, 38908, 45758, 47428, 58362, 68637, 71142, 87543, 91516, 106713, 116724, 137274, 142284, 175086, 205911, 213426, 274548, 350172, 411822, 426852, 823644, 1624409, 3248818, 4873227, 6497636, 9746454, 14619681, 19492908, 29239362, 58478724]

約数ペア:

[(1, 58478724), (2, 29239362), (3, 19492908), (4, 14619681), (6, 9746454), (9, 6497636), (12, 4873227), (18, 3248818), (36, 1624409), (71, 823644), (137, 426852), (142, 411822), (167, 350172), (213, 274548), (274, 213426), (284, 205911), (334, 175086), (411, 142284), (426, 137274), (501, 116724), (548, 106713), (639, 91516), (668, 87543), (822, 71142), (852, 68637), (1002, 58362), (1233, 47428), (1278, 45758), (1503, 38908), (1644, 35571), (2004, 29181), (2466, 23714), (2556, 22879), (3006, 19454), (4932, 11857), (6012, 9727)]