78951384

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{57713}}^1$

素因数の和:57744

約数の個数: 48

約数和(自身を含む): 225084600

約数和(自身を除く): 146133216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 57713, 115426, 173139, 230852, 346278, 461704, 519417, 692556, 1038834, 1096547, 1385112, 2077668, 2193094, 3289641, 4155336, 4386188, 6579282, 8772376, 9868923, 13158564, 19737846, 26317128, 39475692, 78951384]

約数ペア:

[(1, 78951384), (2, 39475692), (3, 26317128), (4, 19737846), (6, 13158564), (8, 9868923), (9, 8772376), (12, 6579282), (18, 4386188), (19, 4155336), (24, 3289641), (36, 2193094), (38, 2077668), (57, 1385112), (72, 1096547), (76, 1038834), (114, 692556), (152, 519417), (171, 461704), (228, 346278), (342, 230852), (456, 173139), (684, 115426), (1368, 57713)]