74996872

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{373}}^1\times {\mathrm{613}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 144670680

約数和(自身を除く): 69673808

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 373, 613, 746, 1226, 1492, 2452, 2984, 4904, 15293, 25133, 30586, 50266, 61172, 100532, 122344, 201064, 228649, 457298, 914596, 1829192, 9374609, 18749218, 37498436, 74996872]

約数ペア:

[(1, 74996872), (2, 37498436), (4, 18749218), (8, 9374609), (41, 1829192), (82, 914596), (164, 457298), (328, 228649), (373, 201064), (613, 122344), (746, 100532), (1226, 61172), (1492, 50266), (2452, 30586), (2984, 25133), (4904, 15293)]