74457816

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 190425600

約数和(自身を除く): 115967784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 173, 227, 237, 316, 346, 454, 474, 519, 632, 681, 692, 908, 948, 1038, 1362, 1384, 1816, 1896, 2076, 2724, 4152, 5448, 13667, 17933, 27334, 35866, 39271, 41001, 53799, 54668, 71732, 78542, 82002, 107598, 109336, 117813, 143464, 157084, 164004, 215196, 235626, 314168, 328008, 430392, 471252, 942504, 3102409, 6204818, 9307227, 12409636, 18614454, 24819272, 37228908, 74457816]

約数ペア:

[(1, 74457816), (2, 37228908), (3, 24819272), (4, 18614454), (6, 12409636), (8, 9307227), (12, 6204818), (24, 3102409), (79, 942504), (158, 471252), (173, 430392), (227, 328008), (237, 314168), (316, 235626), (346, 215196), (454, 164004), (474, 157084), (519, 143464), (632, 117813), (681, 109336), (692, 107598), (908, 82002), (948, 78542), (1038, 71732), (1362, 54668), (1384, 53799), (1816, 41001), (1896, 39271), (2076, 35866), (2724, 27334), (4152, 17933), (5448, 13667)]