77626572

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{509}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 185068800

約数和(自身を除く): 107442228

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 179, 213, 284, 358, 426, 509, 537, 716, 852, 1018, 1074, 1527, 2036, 2148, 3054, 6108, 12709, 25418, 36139, 38127, 50836, 72278, 76254, 91111, 108417, 144556, 152508, 182222, 216834, 273333, 364444, 433668, 546666, 1093332, 6468881, 12937762, 19406643, 25875524, 38813286, 77626572]

約数ペア:

[(1, 77626572), (2, 38813286), (3, 25875524), (4, 19406643), (6, 12937762), (12, 6468881), (71, 1093332), (142, 546666), (179, 433668), (213, 364444), (284, 273333), (358, 216834), (426, 182222), (509, 152508), (537, 144556), (716, 108417), (852, 91111), (1018, 76254), (1074, 72278), (1527, 50836), (2036, 38127), (2148, 36139), (3054, 25418), (6108, 12709)]