71883384

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157639}}^1$

素因数の和:157667

約数の個数: 32

約数和(自身を含む): 189168000

約数和(自身を除く): 117284616

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 157639, 315278, 472917, 630556, 945834, 1261112, 1891668, 2995141, 3783336, 5990282, 8985423, 11980564, 17970846, 23961128, 35941692, 71883384]

約数ペア:

[(1, 71883384), (2, 35941692), (3, 23961128), (4, 17970846), (6, 11980564), (8, 8985423), (12, 5990282), (19, 3783336), (24, 2995141), (38, 1891668), (57, 1261112), (76, 945834), (114, 630556), (152, 472917), (228, 315278), (456, 157639)]